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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Identification

Display Name:
Hydrocarbons, C5, ethylene-manuf.-by-product, hydrogenated
EC Number:
295-765-2
EC Name:
Hydrocarbons, C5, ethylene-manuf.-by-product, hydrogenated
CAS Number:
92128-68-2
Molecular formula:
Unspecified
IUPAC Name:
(2E)-pent-2-ene; 2-methylbut-2-ene; 2-methylbutane; cyclopentane; cyclopentene; pentane

Type of Substance

Composition:
UVCB
Origin:
organic

Substance Identifiers open all close all

  • C5-Cut
  • C5-Schnitt
  • Hydrocarbons, C5, ethylene-manuf.-by-product, hydrogenated
  • Compositions

    Boundary Composition(s)

    Legal Entity Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Butane
    EC Number:
    203-448-7
    EC Name:
    Butane
    CAS Number:
    106-97-8
    Molecular formula:
    C4H10
    IUPAC Name:
    butane
    Constituent 2
    Chemical structure
    Reference substance name:
    Butene
    EC Number:
    246-689-3
    EC Name:
    Butene
    CAS Number:
    25167-67-3
    Molecular formula:
    C4H8
    IUPAC Name:
    but-1-ene
    Constituent 3
    Chemical structure
    Reference substance name:
    2-methylbutane
    EC Number:
    201-142-8
    EC Name:
    2-methylbutane
    CAS Number:
    78-78-4
    Molecular formula:
    C5H12
    IUPAC Name:
    isopentane
    Constituent 4
    Chemical structure
    Reference substance name:
    Pentane
    EC Number:
    203-692-4
    EC Name:
    Pentane
    CAS Number:
    109-66-0
    Molecular formula:
    C5H12
    IUPAC Name:
    pentane
    Constituent 5
    Chemical structure
    Reference substance name:
    3-methylbut-1-ene
    EC Number:
    209-249-1
    EC Name:
    3-methylbut-1-ene
    CAS Number:
    563-45-1
    Molecular formula:
    C5H10
    IUPAC Name:
    3-methylbut-1-ene
    Constituent 6
    Chemical structure
    Reference substance name:
    2-methylbut-1-ene
    EC Number:
    209-250-7
    EC Name:
    2-methylbut-1-ene
    CAS Number:
    563-46-2
    Molecular formula:
    C5H10
    IUPAC Name:
    2-methylbut-1-ene
    Constituent 7
    Chemical structure
    Reference substance name:
    2-methylbut-2-ene
    EC Number:
    208-156-3
    EC Name:
    2-methylbut-2-ene
    CAS Number:
    513-35-9
    Molecular formula:
    C5H10
    IUPAC Name:
    2-methylbut-2-ene
    Constituent 8
    Chemical structure
    Reference substance name:
    Pent-1-ene
    EC Number:
    203-694-5
    EC Name:
    Pent-1-ene
    CAS Number:
    109-67-1
    Molecular formula:
    C5H10
    IUPAC Name:
    pent-1-ene
    Constituent 9
    Chemical structure
    Reference substance name:
    trans-pent-2-ene
    EC Number:
    211-461-4
    EC Name:
    trans-pent-2-ene
    CAS Number:
    646-04-8
    Molecular formula:
    C5H10
    IUPAC Name:
    pent-2-ene
    Constituent 10
    Chemical structure
    Reference substance name:
    (Z)-pent-2-ene
    EC Number:
    210-988-7
    EC Name:
    (Z)-pent-2-ene
    CAS Number:
    627-20-3
    Molecular formula:
    C5H10
    IUPAC Name:
    pent-2-ene (UVCB)
    Constituent 11
    Chemical structure
    Reference substance name:
    Cyclopentene
    EC Number:
    205-532-9
    EC Name:
    Cyclopentene
    CAS Number:
    142-29-0
    Molecular formula:
    C5H8
    IUPAC Name:
    cyclopentene
    Constituent 12
    Chemical structure
    Reference substance name:
    Cyclopentane
    EC Number:
    206-016-6
    EC Name:
    Cyclopentane
    CAS Number:
    287-92-3
    Molecular formula:
    C5H10
    IUPAC Name:
    cyclopentane
    Constituent 13
    Chemical structure
    Reference substance name:
    Isoprene
    EC Number:
    201-143-3
    EC Name:
    Isoprene
    CAS Number:
    78-79-5
    Molecular formula:
    C5H8
    IUPAC Name:
    isoprene
    Constituent 14
    Chemical structure
    Reference substance name:
    Cyclopentadiene
    EC Number:
    208-835-4
    EC Name:
    Cyclopentadiene
    CAS Number:
    542-92-7
    Molecular formula:
    C5H6
    IUPAC Name:
    cyclopenta-1,3-diene
    Constituent 15
    Chemical structure
    Reference substance name:
    2,2-dimethylbutane
    EC Number:
    200-906-8
    EC Name:
    2,2-dimethylbutane
    CAS Number:
    75-83-2
    Molecular formula:
    C6H14
    IUPAC Name:
    2,2-dimethylbutane
    Constituent 16
    Chemical structure
    Reference substance name:
    2-methylpentane
    EC Number:
    203-523-4
    EC Name:
    2-methylpentane
    CAS Number:
    107-83-5
    Molecular formula:
    C6H14
    IUPAC Name:
    2-methylpentane
    Constituent 17
    Chemical structure
    Reference substance name:
    3-methylpentane
    EC Number:
    202-481-4
    EC Name:
    3-methylpentane
    CAS Number:
    96-14-0
    Molecular formula:
    C6H14
    IUPAC Name:
    3-methylpentane
    Constituent 18
    Chemical structure
    Reference substance name:
    Benzene
    EC Number:
    200-753-7
    EC Name:
    Benzene
    CAS Number:
    71-43-2
    Molecular formula:
    C6H6
    IUPAC Name:
    benzene

    Composition(s) generated upon use

    Other types of composition(s)