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C&L Inventory

C&L Inventory

This database contains classification and labelling information on notified and registered substances received from manufacturers and importers. It also includes the list of harmonised classifications. The database is refreshed regularly with new and updated notifications. However, updated notifications cannot be specifically flagged because the notifications that are classified in the same way are aggregated for display purposes.

Classifications derived from joint submissions to the REACH registration process are flagged accordingly. For more information on these substances, please consult the Registered substances database.

Please note that some of the information on C&L Inventory may belong to third parties. The use of such information may therefore require the prior permission of the third party owners. Please consult the Legal Notice for further information.

CL Inventory

Notifications submitted/updated by: 29 October 2020
CL Inventory
Names and numerical identifiers
Classification details
Hazards:
 
Residues (petroleum), hydrodesulfurized atmospheric tower
Heavy Fuel oil
[A complex combination of hydrocarbons obtained by treating an atmospheric tower residuum with hydrogen in the presence of a catalyst under conditions primarily to remove organic sulfur compounds. It consists of hydrocarbons having carbon numbers predominantly greater than C20 and boiling above approximately 350 °C (662 °F). This stream is likely to contain 5 wt. % or more of 4- to 6-membered condensed ring aromatic hydrocarbons.]
265-181-2 64742-78-5 649-016-00-5 View details
Gas oils (petroleum), hydrodesulfurized heavy vacuum
Heavy Fuel oil
[A complex combination of hydrocarbons obtained from a catalytic hydrodesulfurization process. It consists of hydrocarbons having carbon numbers predominantly in the range of C20 through C50 and boiling in the range of approximately 350 °C to 600 °C (662 °F to 1112 °C). This stream is likely to contain 5 wt. % or more of 4- to 6-membered condensed ring aromatic hydrocarbons.]
265-189-6 64742-86-5 649-017-00-0 View details
Residues (petroleum), steam-cracked
Heavy Fuel oil
[A complex combination of hydrocarbons obtained as the residual fraction from the distillation of the products of a steam cracking process (including steam cracking to produce ethylene). It consists predominantly of unsaturated hydrocarbons having carbon numbers predominantly greater than C14 and boiling above approximately 260 °C (500 °F). This stream is likely to contain 5 wt. % or more of 4- to 6-membered condensed ring aromatic hydrocarbons.]
265-193-8 64742-90-1 649-018-00-6 View details
Residues (petroleum), atmospheric
Heavy Fuel oil
[A complex residuum from atmospheric distillation of crude oil. It consists of hydrocarbons having carbon numbers predominantly greater than C11 and boiling above approximately 200 °C (392 °F). This stream is likely to contain 5 wt. % or more of 4-to 6-membered condensed ring aromatic hydrocarbons.]
269-777-3 68333-22-2 649-019-00-1 View details
Clarified oils (petroleum), hydrodesulfurized catalytic cracked
Heavy Fuel oil; [A complex combination of hydrocarbons obtained by treating catalytic cracked clarified oil with hydrogen to convert organic sulfur to hydrogen sulfide which is removed. It consists of hydrocarbons having carbon numbers predominantly greater than C20 and boiling above approximately 350 °C (662 °F). This stream is likely to contain 5 wt. % or more of 4-to 6-membered condensed ring aromatic hydrocarbons.]
269-782-0 68333-26-6 649-020-00-7 View details
Distillates (petroleum), hydrodesulfurized intermediate catalytic cracked
Heavy Fuel oil
[A complex combination of hydrocarbons obtained by treating intermediate catalytic cracked distillates with hydrogen to convert organic sulfur to hydrogen sulfide which is removed. It consists of hydrocarbons having carbon numbers predominantly in the range of C11 through C30 and boiling in the range of approximately 205 °C to 450 °C (401 °F to 842 °F). It contains a relatively large proportion of tricyclic aromatic hydrocarbons.]
269-783-6 68333-27-7 649-021-00-2 View details
Distillates (petroleum), hydrodesulfurized heavy catalytic cracked
Heavy Fuel oil
[A complex combination of hydrocarbons obtained by treatment of heavy catalytic cracked distillates with hydrogen to convert organic sulfur to hydrogen sulfide which is removed. It consists of hydrocarbons having carbon numbers predominantly in the range of C15 through C35 and boiling in the range of approximately 260 °C to 500 °C (500 °F to 932 °F). This stream is likely to contain 5 wt. % or more of 4- to 6-membered condensed ring aromatic hydrocarbons.]
269-784-1 68333-28-8 649-022-00-8 View details
Fuel oil, residues-straight-run gas oils, high-sulfur
Heavy Fuel oil
270-674-0 68476-32-4 649-023-00-3 View details
Fuel oil, residual
Heavy Fuel oil
[The liquid product from various refinery streams, usually residues. The composition is complex and varies with the source of the crude oil.]
270-675-6 68476-33-5 649-024-00-9 View details
Residues (petroleum), catalytic reformer fractionator residue distn.
Heavy Fuel oil
[A complex residuum from the distillation of catalytic reformer fractionator residue. It boils approximately above 399 °C (750 °F).]
270-792-2 68478-13-7 649-025-00-4 View details
Residues (petroleum), heavy coker gas oil and vacuum gas oil
Heavy Fuel oil
[A complex combination of hydrocarbons produced as the residual fraction from the distillation of heavy coker gas oil and vacuum gas oil. It predominantly consists of hydrocarbons having carbon numbers predominantly greater than C13 and boiling above approximately 230 °C (446 °F).]
270-796-4 68478-17-1 649-026-00-X View details
Residues (petroleum), heavy coker and light vacuum
Heavy Fuel oil
[A complex combination of hydrocarbons produced as the residual fraction from the distillation of heavy coker gas oil and light vacuum gas oil. It consists predominantly of hydrocarbons having carbon numbers predominantly greater than C13 and boiling above approximately 230 °C (446 °F).]
270-983-0 68512-61-8 649-027-00-5 View details
Residues (petroleum), light vacuum
Heavy Fuel oil
[A complex residuum from the vacuum distillation of the residuum from the atmospheric distillation of crude oil. It consists of hydrocarbons having carbon numbers predominantly greater than C13 and boiling above approximately 230 °C (446 °F).]
270-984-6 68512-62-9 649-028-00-0 View details
Residues (petroleum), steam-cracked light
Heavy Fuel oil
[A complex residuum from the distillation of the products from a steam-cracking process. It consists predominantly of aromatic and unsaturated hydrocarbons having carbon numbers greater than C7 and boiling in the range of approximately 101 °C to 555 °C (214 °F to 1030 °F).]
271-013-9 68513-69-9 649-029-00-6 View details
Fuel oil, No 6
Heavy Fuel oil
[A distillate oil having a minimum viscosity of 900 SUS at 37.7 °C (100 °F) to a maximum of 9000 SUS at 37.7 °C (100 °F).]
271-384-7 68553-00-4 649-030-00-1 View details
Residues (petroleum), topping plant, low-sulfur
Heavy Fuel oil
[A low-sulfur complex combination of hydrocarbons produced as the residual fraction from the topping plant distillation of crude oil. It is the residuum after the straight-run gasoline cut, kerosene cut and gas oil cut have been removed.]
271-763-7 68607-30-7 649-031-00-7 View details
Gas oils (petroleum), heavy atmospheric
Heavy Fuel oil
[A complex combination of hydrocarbons obtained by the distillation of crude oil. It consists of hydrocarbons having carbon numbers predominantly in the range of C7 through C35 and boiling in the range of approximately 121 °C to 510 °C (250 °F to 950 °F).]
272-184-2 68783-08-4 649-032-00-2 View details
Residues (petroleum), coker scrubber, Condensed-ring-arom.-contg.
Heavy Fuel oil
[A very complex combination of hydrocarbons produced as the residual fraction from the distillation of vaccum residuum and the products from a thermal cracking process. It consists predominantly of hydrocarbons having carbon numbers predominantly greater than C20 and boiling above approximately 350 °C (662 °F). This stream is likely to contain 5 wt.% or more of 4- to 6-membered condensed rind aromatic hydrocarbons.]
272-187-9 68783-13-1 649-033-00-8 View details
Distillates (petroleum), petroleum residues vacuum
Heavy Fuel oil
[A complex combination of hydrocarbons produced by the vacuum distillation of the residuum from the atmospheric distillation of crude oil.]
273-263-4 68955-27-1 649-034-00-3 View details
Residues (petroleum), steam-cracked, resinous
Heavy Fuel oil
[A complex residuum from the distillation of steam-cracked petroleum residues.]
273-272-3 68955-36-2 649-035-00-9 View details
Distillates (petroleum), intermediate vacuum
Heavy Fuel oil
[A complex combination of hydrocarbons produced by the vacuum, distillation of the residuum from atmospheric distillation of crude oil. It consists of hydrocarbons having carbon numbers predominantly in the range of C14 through C42 and boiling in the range of approximately 250 °C to 545 °C (482 °F to 1013 °F). This stream is likely to contain 5 wt. % or more of 4- to 6-membered condensed ring aromatic hydrocarbons.]
274-683-0 70592-76-6 649-036-00-4 View details
Distillates (petroleum), light vacuum
Heavy Fuel oil
[A complex combination of hydrocarbons produced by the vacuum distillation of the residuum from atmospheric distillation of crude oil. It consists of hydrocarbons having carbon numbers predominantly in the range of C11 through C35 and boiling in the range of approximately 250 °C to 545 °C (482 °F to 1013 °F).]
274-684-6 70592-77-7 649-037-00-X View details
Distillates (petroleum), vacuum
Heavy Fuel oil
[A complex combination of hydrocarbons produced by the vacuum distillation of the residuum from atmospheric distillation of crude oil. It consists of hydrocarbons having numbers predominantly in the range of C15 through C50 and boiling in the range of approximately 270 °C to 600 °C (518 °F to 1112 °F). This stream is likely to contain 5 wt.% or more of 4- to 6-membered condensed ring aromatic hydrocarbons.]
274-685-1 70592-78-8 649-038-00-5 View details
Gas oils (petroleum), hydrodesulfurized coker heavy vacuum
Heavy Fuel oil
[A complex combination of hydrocarbons obtained by hydrodesulfurization of heavy coker distillate stocks, It consists predominantly of hydrocarbons having carbon numbers predominantly in the range C18 to C44 and boiling in the range of approximately 304 °C to 548 °C (579 °F to 1018 °F). Likely to contain 5 % or more of 4- to 6-membered condensed ring aromatic hydrocarbons.]
285-555-9 85117-03-9 649-039-00-0 View details
Residues (petroleum), steam-cracked, distillates
Heavy Fuel oil
[A complex combination of hydrocarbons obtained during the production of refined petroleum tar by the distillation of steam cracked tar. It consists predominantly of aromatic and other hydrocarbons and organic sulfur compounds.]
292-657-7 90669-75-3 649-040-00-6 View details
Residues (petroleum), vacuum, light
Heavy Fuel oil
[A complex residuum from the vacuum distillation of the residuum from atmospheric distillation of crude oil. It consists predominantly of hydrocarbons having carbon numbers predominantly greater than C24 and boiling above approximately 390 °C (734 °F).]
292-658-2 90669-76-4 649-041-00-1 View details
Fuel oil, heavy, high-sulfur
Heavy Fuel oil
[A complex combination of hydrocarbons obtained by the distillation of crude petroleum. It consists predominantly of aliphatic, aromatic and cycloaliphatic hydrocarbons having carbon numbers predominantly higher than C25 and boiling above approximately 400 °C (752 °F).]
295-396-7 92045-14-2 649-042-00-7 View details
Residues (petroleum), catalytic cracking
Heavy Fuel oil
[A complex combination of hydrocarbons produced as the residual fraction from the distillation of the products from a catalytic cracking process. It consists predominantly of hydrocarbons having carbon numbers predominantly greater than C11 and boiling above approximately 200 °C (392 °F).]
295-511-0 92061-97-7 649-043-00-2 View details
Distillates (petroleum), intermediate catalytic cracked, thermally degraded
Heavy Fuel oil
[A complex combination of hydrocarbons produced by the distillation of products from a catalytic cracking process which has been used as a heat transfer fluid. It consists predominantly of hydrocarbons boiling in the range of approximately 220 °C to 450 °C (428 °F to 842 °F). This stream is likely to contain organic sulfur compounds.]
295-990-6 92201-59-7 649-044-00-8 View details
Residual oils (petroleum)
Heavy Fuel oil
[A complex combination of hydrocarbons, sulfur compounds and metal-containing organic compounds obtained as the residue from refinery fractionation cracking processes. It produces a finished oil with a viscosity above 2cSt. at 100 °C.]
298-754-0 93821-66-0 649-045-00-3 View details
Residues, steam cracked, thermally treated
Heavy Fuel oil
[A complex combination of hydrocarbons obtained by the treatment and distillation of raw steam-cracked naphtha. It consists predominantly of unsaturated hydrocarbons boiling in the range above approximately 180 °C (356 °F).]
308-733-0 98219-64-8 649-046-00-9 View details
Distillates (petroleum), hydrodesulfurized full-range middle
Heavy Fuel oil
[A complex combination of hydrocarbons obtained by treating a petroleum stock with hydrogen. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C9 through C25 and boiling in the range of approximately 150 °C to 400 °C (302 °F to 752 °F).]
309-863-0 101316-57-8 649-047-00-4 View details
Residues (petroleum), catalytic reformer fractionator
Heavy Fuel oil
[A complex combination of hydrocarbons produced as the residual fraction from distillation of the product from a catalytic reforming process. It consists of predominantly aromatic hydrocarbons having carbon numbers predominantly in the range of C10 through C25 and boiling in the range of approximately 160 °C to 400 °C (320 °F to 725 °F). This stream is likely to contain 5 wt. % or more of 4- or 6-membered condensed ring aromatic hydrocarbons.]
265-069-3 64741-67-9 649-048-00-X View details
Petroleum
Crude oil
[A complex combination of hydrocarbons, It consists predominantly of aliphatic, alicyclic and aromatic hydrocarbons. It may also contain small amounts of nitrogen, oxygen and sulfur compounds. This category encompasses light, medium, and heavy petroleums, as well as the oils extended from tar sands. Hydrocarbonaceous materials requiring major chemical changes for their recovery or conversion to petroleum refinery feedstocks such as crude shale oils; upgraded shale oils and liquid coal fuels are not included in this definition.]
232-298-5 8002-05-9 649-049-00-5 View details
Distillates (petroleum), light paraffinic
Unrefined or mildly refined baseoil
[A complex combination of hydrocarbons produced by vacuum distillation of the residuum from atmospheric distillation of crude oil. It consists of hydrocarbons having carbon numbers predominantly in the range of C15 through C30 and produces a finished oil with a viscosity of less than 100 SUS at 100 °F (19cSt at 40 °C). It contains a relatively large proportion of saturated aliphatic hydrocarbons normally present in this distillation range of crude oil.]
265-051-5 64741-50-0 649-050-00-0 View details
Distillates (petroleum), heavy paraffinic
Unrefined or mildly refined baseoil
[A complex combination of hydrocarbons produced by vacuum distillation of the residuum from atmospheric distillation of crude oil. It consists of hydrocarbons having carbon numbers predominantly in the range of C20 through C50 and produces a finished oil with a viscosity of at least 100 SUS at 100 °F (19cSt at 40 °C). It contains a relatively large proportion of saturated aliphatic hydrocarbons.]
265-052-0 64741-51-1 649-051-00-6 View details
Distillates (petroleum), light naphthenic
Unrefined or mildly refined baseoil
[A complex combination of hydrocarbons produced by vacuum distillation of the residuum from atmospheric distillation of crude oil. It consists of hydrocarbons having carbon numbers predominantly in the range of C15 through C30 and produces a finished oil with a viscosity of less than 100 SUS at 100 °F (19cSt at 40 °C). It contains relatively few normal paraffins.]
265-053-6 64741-52-2 649-052-00-1 View details
Distillates (petroleum), heavy naphthenic
Unrefined or mildly refined baseoil
[A complex combination of hydrocarbons produced by vacuum distillation of the residuum from atmospheric distillation of crude oil. It consists of hydrocarbons having carbon numbers predominantly in the range of C20 through C50 and produces a finished oil with a viscosity of at least 100 SUS at 100 °F (19cSt at 40 °C). It contains relatively few normal paraffins.]
265-054-1 64741-53-3 649-053-00-7 View details
Distillates (petroleum), acid-treated heavy naphthenic
Unrefined or mildly refined baseoil
[A complex combination of hydrocarbons obtained as a raffinate from a sulfuric acid treating process. It consists of hydrocarbons having carbon numbers predominantly in the range of C20 through C50 and produces a finished oil with a viscosity of at least 100 SUS at 100 °F (19cSt at 40 °C). It contains relatively few normal paraffins.]
265-117-3 64742-18-3 649-054-00-2 View details
Distillates (petroleum), acid-treated light naphthenic
Unrefined or mildly refined baseoil
[A complex combination of hydrocarbons obtained as a raffinate from a sulfuric acid treating process. It consists of hydrocarbons having carbon numbers predominantly in the range of C15 through C30 and produces a finished oil with a viscosity of less than 100 SUS at 100 °F (19cSt at 40 °C). It contains relatively few normal paraffins.]
265-118-9 64742-19-4 649-055-00-8 View details
Distillates (petroleum), acid-treated heavy paraffinic
Unrefined or mildly refined baseoil
[A complex combination of hydrocarbons obtained as a raffinate from a sulfuric acid process. It consists predominantly of saturated hydrocarbons having carbon numbers predominantly in the range of C20 through C50 and produces a finished oil having a viscosity of a least 100 SUS at 100 °F (19cSt at 40 °C).]
265-119-4 64742-20-7 649-056-00-3 View details
Distillates (petroleum), acid-treated light paraffinic
Unrefined or mildly refined baseoil
[A complex combination of hydrocarbons obtained as a raffinate from a sulfuric acid treating process. It consists predominantly of saturated hydrocarbons having carbon numbers predominantly in the range of C15 through C30 and produces a finished oil having a viscosity of less than 100 SUS at 100 °F (19cSt at 40 °C).]
265-121-5 64742-21-8 649-057-00-9 View details
Distillates (petroleum), chemically neutralized heavy paraffinic
Unrefined or mildly refined baseoil
[A complex combination of hydrocarbons obtained from a treating process to remove acidic materials. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C20 through C50 and produces a finished oil with a viscosity of at least 100 SUS at 100 °F (19cSt at 40 °C). It contains a relatively large proportion of aliphatic hydrocarbons.]
265-127-8 64742-27-4 649-058-00-4 View details
Distillates (petroleum), chemically neutralized light paraffinic
Unrefined or mildly refined baseoil
[A complex combination of hydrocarbons produced by a treating process to remove acidic materials. It consists of hydrocarbons having carbon numbers predominantly in the range of C15 through C30 and produces a finished oil with a viscosity less than 100 SUS at 100 °F (19cSt at 40 °C).]
265-128-3 64742-28-5 649-059-00-X View details
Distillates (petroleum), chemically neutralized heavy naphthenic
Unrefined or mildly refined baseoil
[A complex combination of hydrocarbons produced by a treating process to remove acidic materials. It consists of hydrocarbons having carbon numbers predominantly in the range of C20 through C50 and produces a finished oil with a viscosity of at least 100 SUS at 100 °F (19cSt at 40 °C). It contains relatively few normal paraffins.]
265-135-1 64742-34-3 649-060-00-5 View details
Distillates (petroleum), chemically neutralized light naphthenic
Unrefined or mildly refined baseoil
[A complex combination of hydrocarbons produced by a treating process to remove acidic materials. It consists of hydrocarbons having carbon numbers predominantly in the range of C15 through C30 and produces a finished oil with a viscosity of less than 100 SUS a 100 °F (19cSt at 40 °C). It contains relatively few normal paraffins.]
265-136-7 64742-35-4 649-061-00-0 View details
Gases (petroleum), catalytic cracked naphtha depropanizer overhead, C3-rich acid-free
Petroleum gas
[A complex combination of hydrocarbons obtained from fractionation of catalytic cracked hydrocarbons and treated to remove acidic impurities. It consists of hydrocarbons having carbon numbers in the range of C2 through C4, predominantly C3.]
270-755-0 68477-73-6 649-062-00-6 View details
Gases (petroleum), catalytic cracker
Petroleum gas
[A complex combination of hydrocarbons produced by the distillation of the products from a catalytic cracking process. It consists predominantly of aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C6.]
270-756-6 68477-74-7 649-063-00-1 View details
Gases (petroleum), catalytic cracker, C1-5-rich
Petroleum gas
[A complex combination of hydrocarbons produced by the distillation of products from a catalytic cracking process. It consists of aliphatic hydrocarbons having carbon numbers in the range of C1 through C6, predominantly C1 through C5.]
270-757-1 68477-75-8 649-064-00-7 View details
Gases (petroleum), catalytic polymd. naphtha stabilizer overhead, C2-4-rich
Petroleum gas
[A complex combination of hydrocarbons obtained from the fractionation stabilization of catalytic polymerized naphtha. It consists of aliphatic hydrocarbons having carbon numbers in the range of C2 through C6, predominantly C2 through C4.]
270-758-7 68477-76-9 649-065-00-2 View details
Gases (petroleum), catalytic reformer, C1-4-rich
Petroleum gas
[A complex combination of hydrocarbons produced by distillation of products from a catalytic reforming process. It consists of hydrocarbons having carbon numbers in the range of C1 through C6, predominantly C1 through C4.]
270-760-8 68477-79-2 649-066-00-8 View details
Gases (petroleum), C3-5 olefinic-paraffinic alkylation feed
Petroleum gas
[A complex combination of olefinic and paraffinic hydrocarbons having carbon numbers in the range of C3 through C5 which are used as alkylation feed. Ambient temperatures normally exceed the critical temperature of these combinations.]
270-765-5 68477-83-8 649-067-00-3 View details
Gases (petroleum), C4-rich
Petroleum gas
[A complex combination of hydrocarbons produced by distillation of products from a catalytic fractionation process. It consists of aliphatic hydrocarbons having carbon numbers in the range of C3 through C5, predominantly C4.]
270-767-6 68477-85-0 649-068-00-9 View details
Gases (petroleum), deethanizer overheads
Petroleum gas
[A complex combination of hydrocarbons produced from distillation of the gas and gasoline fractions from the catalytic cracking process. It contains predominantly ethane and ethylene.]
270-768-1 68477-86-1 649-069-00-4 View details
Gases (petroleum), deisobutanizer tower overheads
Petroleum gas
[A complex combination of hydrocarbons produced by the atmospheric distillation of a butane-butylene stream. It consists of aliphatic hydrocarbons having carbon numbers predominantly in the range of C3 through C4.]
270-769-7 68477-87-2 649-070-00-X View details
Gases (petroleum), depropanizer dry, propene-rich
Petroleum gas
[A complex combination of hydrocarbons produced by the distillation of products from the gas and gasoline fractions of a catalytic cracking process. It consists predominantly of propylene with some ethane and propane.]
270-772-3 68477-90-7 649-071-00-5 View details
Gases (petroleum), depropanizer overheads
Petroleum gas
[A complex combination of hydrocarbons produced by distillation of products from the gas and gasoline fractions of a catalytic cracking process. It consists of aliphatic hydrocarbons having carbon numbers predominantly in the range of C2 through C4.]
270-773-9 68477-91-8 649-072-00-0 View details
Gases (petroleum), gas recovery plant depropanizer overheads
Petroleum gas
[A complex combination of hydrocarbons obtained by fractionation of miscellaneous hydrocarbon streams. It consists predominantly of hydrocarbons having carbon numbers in the range of C1 through C4, predominantly propane.]
270-777-0 68477-94-1 649-073-00-6 View details
Gases (petroleum), Girbotol unit feed
Petroleum gas
[A complex combination of hydrocarbons that is used as the feed into the Girbatol unit to remove hydrogen sulfide. It consists of aliphatic hydrocarbons having carbon numbers predominantly in the range of C2 through C4.]
270-778-6 68477-95-2 649-074-00-1 View details
Gases (petroleum), isomerized naphtha fractionator, C4-rich, hydrogen sulfide-free
Petroleum gas
270-782-8 68477-99-6 649-075-00-7 View details
Tail gas (petroleum), catalytic cracked clarified oil and thermal cracked vacuum residue fractionation reflux drum
Petroleum gas
[A complex combination of hydrocarbons obtained from fractionation of catalytic cracked clarified oil and thermal cracked vacuum residue. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C6.]
270-802-5 68478-21-7 649-076-00-2 View details
Tail gas (petroleum), catalytic cracked naphtha stabilization absorber
Petroleum gas
[A complex combination of hydrocarbons obtained from the stabilization of catalytic cracked naphtha. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C6.]
270-803-0 68478-22-8 649-077-00-8 View details
Tail gas (petroleum), catalytic cracker, catalytic reformer and hydrodesulfurizer combined fractionater
Petroleum gas
[A complex combination of hydrocarbons obtained from the fractionation of products from catalytic cracking, catalytic reforming and hydrodesulfurizing processes treated to remove acidic impurities. It consists predominantly of hydrocarbons having cabon numbers predominantly in the range of C1 through C5.]
270-804-6 68478-24-0 649-078-00-3 View details
Tail gas (petroleum), catalytic reformed naphtha fractionation stabilizer
Petroleum gas
[A complex combination of hydrocarbons obtained from the fractionation stabilization of catalytic reformed naphtha. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C4.]
270-806-7 68478-26-2 649-079-00-9 View details
Tail gas (petroleum), saturate gas plant mixed stream, C4-rich
Petroleum gas
[A complex combination of hydrocarbons obtained from the fractionation stabilization of straight-run naphtha, distillation tail gas and catalytic reformed naphtha stabilizer tail gas. It consists of hydrocarbons having carbon numbers in the range of C3 through C6, predominantly butane and isobutane.]
270-813-5 68478-32-0 649-080-00-4 View details
Tail gas (petroleum), saturate gas recovery plant, C1-2-rich
Petroleum gas
[A complex combination of hydrocarbons obtained from fractionation of distillate tail gas, straight-run naphtha, catalytic reformed naphtha stabilizer tail gas. It consists predominantly of hydrocarbons having carbon numbers in the range of C1through C5, predominantly methane and ethane.]
270-814-0 68478-33-1 649-081-00-X View details
Tail gas (petroleum), vacuum residues thermal cracker
Petroleum gas
[A complex combination of hydrocarbons obtained from the thermal cracking of vacuum residues. It consists of hydrocarbons having carbon numbers predominantly in the range of C1 through C5.]
270-815-6 68478-34-2 649-082-00-5 View details
Hydrocarbons, C3-4-rich, petroleum distillate
Petroleum gas
[A complex combination of hydrocarbons produced by distillation and condensation of crude oil. It consists of hydrocarbons having carbon numbers in the range of C3 through C5, predominantly C3 through C4.]
270-990-9 68512-91-4 649-083-00-0 View details
Gases (petroleum), full-range straight-run naphtha dehexanizer off
petroleum gas
[A complex combination of hydrocarbons obtained by the fractionation of the full-range straight-run naphtha. It consists of hydrocarbons having carbon numbers predominantly in the range of C2 through C6.]
271-000-8 68513-15-5 649-084-00-6 View details
Gases (petroleum), hydrocracking depropanizer off, hydrocarbon-rich
Petroleum gas
[A complex combination of hydrocarbon produced by the distillation of products from a hydrocracking process. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C4. It may also contain small amounts of hydrogen and hydrogen sulfide.]
271-001-3 68513-16-6 649-085-00-1 View details
Gases (petroleum), light straight-run naphtha stabilizer off
Petroleum gas
[A complex combination of hydrocarbons obtained by the stabilization of light straight-run naphtha. It consists of saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C2 through C6.]
271-002-9 68513-17-7 649-086-00-7 View details
Residues (petroleum), alkylation splitter, C4-rich
Petroleum gas
[A complex residuum from the distillation of streams various refinery operations. It consists of hydrocarbons having carbon numbers in the range of C4 through C5, predominantly butane and boiling in the range of approximately – 11.7 °C to 27.8 °C (11 °F to 82 °F).]
271-010-2 68513-66-6 649-087-00-2 View details
Hydrocarbons, C1-4
Petroleum gas
[A complex combination of hydrocarbons provided by thermal cracking and absorber operations and by distillation of crude oil. It consists of hydrocarbons having carbon numbers predominantly in the range of C1 through C4 and boiling in the range of approximately minus 164 °C to minus 0.5 °C (– 263 °F to 31 °F).]
271-032-2 68514-31-8 649-088-00-8 View details
Hydrocarbons, C1-4, sweetened
Petroleum gas
[A complex combination of hydrocarbons obtained by subjecting hydrocarbon gases to a sweetening process to convert mercaptans or to remove acidic impurities. It consists of hydrocarbons having carbon numbers predominantly in the range of C1 through C4 and boiling in the range of approximately – 164 °C to – 0.5 °C (– 263 °F to 31 °F).]
271-038-5 68514-36-3 649-089-00-3 View details
Hydrocarbons, C1-3
Petroleum gas
[A complex combination of hydrocarbons having carbon numbers predominantly in the range of C1 through C3 and boiling in the range of approximately minus 164 °C to minus 42 °C (– 263 °F to – 44 °F).]
271-259-7 68527-16-2 649-090-00-9 View details
Hydrocarbons, C1-4, debutanizer fraction
Petroleum gas
271-261-8 68527-19-5 649-091-00-4 View details
Gases (petroleum), C1-5, wet
Petroleum gas
[A complex combination of hydrocarbons produced by the distillation of crude oil and/or the cracking of tower gas oil. It consists of hydrocarbons having carbon numbers predominantly in the range of C1 through C5.]
271-624-0 68602-83-5 649-092-00-X View details
Hydrocarbons, C2-4
Petroleum gas
271-734-9 68606-25-7 649-093-00-5 View details
Hydrocarbons, C3
Petroleum gas
271-735-4 68606-26-8 649-094-00-0 View details
Gases (petroleum), alkylation feed
Petroleum gas
[A complex combination of hydrocarbons produced by the catalytic cracking of gas oil. It consists of hydrocarbons having carbon numbers predominantly in the range of C3 through C4.]
271-737-5 68606-27-9 649-095-00-6 View details
Gases (petroleum), depropanizer bottoms fractionation off
Petroleum gas
[A complex combination of hydrocarbons obtained from the fractionation of depropanizer bottoms. It consists predominantly of butane, isobutane and butadiene.]
271-742-2 68606-34-8 649-096-00-1 View details
Gases (petroleum), refinery blend
Petroleum gas
[A complex combination obtained from various processes. It consists of hydrogen, hydrogen sulfide and hydrocarbons having carbon numbers predominantly in the range of C1 through C5.]
272-183-7 68783-07-3 649-097-00-7 View details
Gases (petroleum), catalytic cracking
Petroleum gas
[A complex combination of hydrocarbons produced by the distillation of the products from a catalytic cracking process. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C3 through C5.]
272-203-4 68783-64-2 649-098-00-2 View details
Gases (petroleum), C2-4, sweetened
Petroleum gas
[A complex combination of hydrocarbons obtained by subjecting a petroleum distillate to a sweetening process to convert mercaptans or to remove acidic impurities. It consists predominantly of saturated and unsaturated hydrocarbons having carbon numbers predominantly in the range of C2 through C4 and boiling in the range of approximately – 51 °C to – 34 °C (– 60 °F to – 30 °F).]
272-205-5 68783-65-3 649-099-00-8 View details
Gases (petroleum), crude oil fractionation off
Petroleum gas
[A complex combination of hydrocarbons produced by the fractionation of crude oil. It consists of saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C5.]
272-871-7 68918-99-0 649-100-00-1 View details
Gases (petroleum), dehexanizer off
Petroleum gas
[A complex combination of hydrocarbons obtained by the fractionation of combined naphtha streams. It consists of saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C5.]
272-872-2 68919-00-6 649-101-00-7 View details
Gases (petroleum), light straight run gasoline fractionation stabilizer off
Petroleum gas
[A complex combination of hydrocarbons obtained by the fractionation of light straight-run gasoline. It consists of saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C5.]
272-878-5 68919-05-1 649-102-00-2 View details
Gases (petroleum), naphtha unifiner desulfurization stripper off
Petroleum gas
[A complex combination of hydrocarbons produced by a naphtha unifiner desulfurization process and stripped from the naphtha product. It consists of saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C4.]
272-879-0 68919-06-2 649-103-00-8 View details
Gases (petroleum), straight-run naphtha catalytic reforming off
Petroleum gas
[A complex combination of hydrocarbons obtained by the catalytic reforming of straight-run naphtha and fractionation of the total effluent. It consists of methane, ethane, and propane.]
272-882-7 68919-09-5 649-104-00-3 View details
Gases (petroleum), fluidized catalytic cracker splitter overheads
Petroleum gas
[A complex combination of hydrocarbons produced by the fractionation of the charge to the C3-C4 splitter. It consists predominantly of C3 hydrocarbons.]
272-893-7 68919-20-0 649-105-00-9 View details
Gases (petroleum), straight-run stabilizer off
Petroleum gas
[A complex combination of hydrocarbons obtained from the fractionation of the liquid from the first tower used in the distillation of crude oil. It consists of saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C4.]
272-883-2 68919-10-8 649-106-00-4 View details
Gases (petroleum), catalytic cracked naphtha debutanizer
Petroleum gas
[A complex combination of hydrocarbons obtained from fractionation of catalytic cracked naphtha. It consists of hydrocarbons having carbon numbers predominantly in the range of C1 through C4.]
273-169-3 68952-76-1 649-107-00-X View details
Tail gas (petroleum), catalytic cracked distillate and naphtha stabilizer
Petroleum gas
[A complex combination of hydrocarbons obtained by the fractionation of catalytic cracked naphtha and distillate. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C4.]
273-170-9 68952-77-2 649-108-00-5 View details
Tail gas (petroleum), thermal-cracked distillate, gas oil and naphtha absorber
petroleum gas
[A complex combination of hydrocarbons obtained from the separation of thermal-cracked distillates, naphtha and gas oil. It consists pedrominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C6.]
273-175-6 68952-81-8 649-109-00-0 View details
Tail gas (petroleum), thermal cracked hydrocarbon fractionation stabilizer, petroleum coking
Petroleum gas
[A complex combination of hydrocarbons obtained from the fractionation stabilization of thermal cracked hydrocarbons from petroleum coking process. It consists of hydrocarbons having carbon numbers predominantly in the range of C1 through C6.]
273-176-1 68952-82-9 649-110-00-6 View details
Gases (petroleum, light steam-cracked, butadiene conc.
Petroleum gas
[A complex combination of hydrocarbons produced by the distillation of products from a thermal cracking process. It consists of hydrocarbons having a carbon number predominantly of C4.]
273-265-5 68955-28-2 649-111-00-1 View details
Gases (petroleum), straight-run naphtha catalytic reformer stabilizer overhead
Petroleum gas
[A complex combination of hydrocarbons obtained by the catalytic reforming of straight-run naphtha and the fractionation of the total effluent. It consists of saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C2 through C4.]
273-270-2 68955-34-0 649-112-00-7 View details
Hydrocarbons, C4
Petroleum gas
289-339-5 87741-01-3 649-113-00-2 View details
Alkanes, C1-4, C3-rich
Petroleum gas
292-456-4 90622-55-2 649-114-00-8 View details
Gases (petroleum), steam-cracker C3-rich
Petroleum gas
[A complex combination of hydrocarbons produced by the distillation of products from a steam cracking process. It consists predominantly of propylene with some propane and boils in the range of approximately – 70 °C to 0 °C (– 94 °F to 32 °F).]
295-404-9 92045-22-2 649-115-00-3 View details

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