Hydrocarbons, C5-rich

Substance identity

Identification

Display Name:

Hydrocarbons, C5-rich

EC Number:

270-695-5

EC Name:

Hydrocarbons, C5-rich

CAS Number:

68476-55-1

Molecular formula:

The molecular formula shown is of the predominant constituent of this UVCB substance, cyclopentane CAS# 287-92-3: C5H10 The molecular weight shown below is of the predominant constituent of this UVCB substance, cyclopentane CAS# 287-92-3

IUPAC Name:

2-methylbutane

Type of Substance

Composition:

UVCB

Origin:

petroleum product

Substance Identifiers

Trade name

C5 Dienes crude

Compositions

Boundary Composition(s)

Boundary Composition & SIP

State Form:

liquid

Constituent 1

Reference substance name:

Benzene

EC Number:

200-753-7

EC Name:

Benzene

CAS Number:

71-43-2

Molecular formula:

C6H6

IUPAC Name:

benzene

Constituent 2

Reference substance name:

Ethylbenzene

EC Number:

202-849-4

EC Name:

Ethylbenzene

CAS Number:

100-41-4

Molecular formula:

C8H10

IUPAC Name:

ethylbenzene

Constituent 3

Reference substance name:

Toluene

EC Number:

203-625-9

EC Name:

Toluene

CAS Number:

108-88-3

Molecular formula:

C7H8

IUPAC Name:

toluene

Constituent 4

Reference substance name:

N-hexane

EC Number:

203-777-6

EC Name:

N-hexane

CAS Number:

110-54-3

Molecular formula:

C6H14

IUPAC Name:

hexane

Constituent 5

Reference substance name:

Cyclohexane

EC Number:

203-806-2

EC Name:

Cyclohexane

CAS Number:

110-82-7

Molecular formula:

C6H12

IUPAC Name:

cyclohexane

Constituent 6

Reference substance name:

Pentane

EC Number:

203-692-4

EC Name:

Pentane

CAS Number:

109-66-0

Molecular formula:

C5H12

IUPAC Name:

pentane

Constituent 7

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 8

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 9

Reference substance name:

Cyclopentane

EC Number:

206-016-6

EC Name:

Cyclopentane

CAS Number:

287-92-3

Molecular formula:

C5H10

IUPAC Name:

cyclopentane

Constituent 10

Reference substance name:

Xylene

EC Number:

215-535-7

EC Name:

Xylene

CAS Number:

1330-20-7

Molecular formula:

C8H10

IUPAC Name:

xylene

Constituent 11

Reference substance name:

p-xylene

EC Number:

203-396-5

EC Name:

p-xylene

CAS Number:

106-42-3

Molecular formula:

C8H10

IUPAC Name:

p-xylene

Constituent 12

Reference substance name:

m-xylene

EC Number:

203-576-3

EC Name:

m-xylene

CAS Number:

108-38-3

Molecular formula:

C8H10

IUPAC Name:

m-xylene

Constituent 13

Reference substance name:

o-xylene

EC Number:

202-422-2

EC Name:

o-xylene

CAS Number:

95-47-6

Molecular formula:

C8H10

IUPAC Name:

o-xylene

Constituent 14

Reference substance name:

Methylcyclopentane

EC Number:

202-503-2

EC Name:

Methylcyclopentane

CAS Number:

96-37-7

Molecular formula:

C6H12

IUPAC Name:

methylcyclopentane

Constituent 15

Reference substance name:

Methylcyclohexane

EC Number:

203-624-3

EC Name:

Methylcyclohexane

CAS Number:

108-87-2

Molecular formula:

C7H14

IUPAC Name:

methylcyclohexane

Constituent 16

Reference substance name:

Isoprene

EC Number:

201-143-3

EC Name:

Isoprene

CAS Number:

78-79-5

Molecular formula:

C5H8

IUPAC Name:

2-methylbuta-1,3-diene

Constituent 17

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 18

Reference substance name:

Heptane

EC Number:

205-563-8

EC Name:

Heptane

CAS Number:

142-82-5

Molecular formula:

C7H16

IUPAC Name:

heptane

Constituent 19

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

Legal Entity Composition(s)

C5-Non Aromatics

State Form:

liquid

Constituent 1

Reference substance name:

Cyclopentane

EC Number:

206-016-6

EC Name:

Cyclopentane

CAS Number:

287-92-3

Molecular formula:

C5H10

IUPAC Name:

cyclopentane

Constituent 2

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 3

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

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

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 6

Reference substance name:

N-hexane

EC Number:

203-777-6

EC Name:

N-hexane

CAS Number:

110-54-3

Molecular formula:

C6H14

IUPAC Name:

hexane

Constituent 7

Reference substance name:

Benzene

EC Number:

200-753-7

EC Name:

Benzene

CAS Number:

71-43-2

Molecular formula:

C6H6

IUPAC Name:

benzene

Constituent 8

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 9

Reference substance name:

2,3-dimethylbutane

EC Number:

201-193-6

EC Name:

2,3-dimethylbutane

CAS Number:

79-29-8

Molecular formula:

C6H14

IUPAC Name:

2,3-dimethylbutane

Taglio C5

State Form:

liquid

Constituent 1

Reference substance name:

Pentane

EC Number:

203-692-4

EC Name:

Pentane

CAS Number:

109-66-0

Molecular formula:

C5H12

IUPAC Name:

pentane

Constituent 2

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 3

Reference substance name:

Benzene

EC Number:

200-753-7

EC Name:

Benzene

CAS Number:

71-43-2

Molecular formula:

C6H6

IUPAC Name:

benzene

Hydrocarbons, C5-rich

Constituent 1

Reference substance name:

Hydrocarbons, C5-rich

EC Number:

270-695-5

EC Name:

Hydrocarbons, C5-rich

CAS Number:

68476-55-1

Molecular formula:

The molecular formula shown is of the predominant constituent of this UVCB substance, cyclopentane CAS# 287-92-3: C5H10 The molecular weight shown below is of the predominant constituent of this UVCB substance, cyclopentane CAS# 287-92-3

IUPAC Name:

2-methylbutane

100% Hydrocarbons, C5-rich

Constituent 1

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 2

Reference substance name:

N-hexane

EC Number:

203-777-6

EC Name:

N-hexane

CAS Number:

110-54-3

Molecular formula:

C6H14

IUPAC Name:

hexane

Constituent 3

Reference substance name:

Benzene

EC Number:

200-753-7

EC Name:

Benzene

CAS Number:

71-43-2

Molecular formula:

C6H6

IUPAC Name:

benzene

Constituent 4

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

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 6

Reference substance name:

Cyclopentane

EC Number:

206-016-6

EC Name:

Cyclopentane

CAS Number:

287-92-3

Molecular formula:

C5H10

IUPAC Name:

cyclopentane

Constituent 7

Reference substance name:

n-Paraffins

IUPAC Name:

n-Paraffins

Constituent 8

Reference substance name:

Naphthenics

IUPAC Name:

Naphthenics

Constituent 9

Reference substance name:

Isoparaffins

IUPAC Name:

Isoparaffins

Constituent 10

Reference substance name:

Olefins

IUPAC Name:

Olefins

Hydrocarbons, C5-rich

Constituent 1