Hydrocarbons, C4, ethylene-manuf.-by-product

Substance identity

Identification

Display Name:

Hydrocarbons, C4, ethylene-manuf.-by-product

EC Number:

270-691-3

EC Name:

Hydrocarbons, C4, ethylene-manuf.-by-product

CAS Number:

68476-52-8

Molecular formula:

C3-4H6-10

IUPAC Name:

Hydrocarbons, C4, ethylene-manuf.-by-product

Type of Substance

Composition:

UVCB

Origin:

petroleum product

Substance Identifiers

Trade name

Butane-butylene concentrate

C-4 Crude-E

C4 Fraction ER

C4 frakce

C4 frakcia

C4-Gemisch

C4-Mix

C4/C5 Splitter Overhead

Coupe C4

Crude C4

Crude-C4

Heavy C4 Raffinate

Hydrocarbons, C4, ethylene-manuf.-by-product

Not applicable

Raw C4

SBB

coupe C4

crude-C4

raw C4

Compositions

Boundary Composition(s)

Boundary Composition & CIP

State Form:

gas

Constituent 1

Reference substance name:

Buta-1,3-diene

EC Number:

203-450-8

EC Name:

Buta-1,3-diene

CAS Number:

106-99-0

Molecular formula:

C4H6

IUPAC Name:

buta-1,3-diene

Constituent 2

Reference substance name:

Buta-1,2-diene

EC Number:

209-674-2

EC Name:

Buta-1,2-diene

CAS Number:

590-19-2

Molecular formula:

C4H6

IUPAC Name:

buta-1,2-diene

Constituent 3

Reference substance name:

Butane

EC Number:

203-448-7

EC Name:

Butane

CAS Number:

106-97-8

Molecular formula:

C4H10

IUPAC Name:

butane

Constituent 4

Reference substance name:

But-1-ene

EC Number:

203-449-2

EC Name:

But-1-ene

CAS Number:

106-98-9

Molecular formula:

C4H8

IUPAC Name:

but-1-ene

Constituent 5

Reference substance name:

(Z)-but-2-ene

EC Number:

209-673-7

EC Name:

(Z)-but-2-ene

CAS Number:

590-18-1

Molecular formula:

C4H8

IUPAC Name:

(Z)-but-2-ene

Constituent 6

Reference substance name:

(E)-but-2-ene

EC Number:

210-855-3

EC Name:

(E)-but-2-ene

CAS Number:

624-64-6

Molecular formula:

C4H8

IUPAC Name:

(E)-but-2-ene

Constituent 7

Reference substance name:

2-methylpropene

EC Number:

204-066-3

EC Name:

2-methylpropene

CAS Number:

115-11-7

Molecular formula:

C4H8

IUPAC Name:

2-methylprop-1-ene

Constituent 8

Reference substance name:

But-1-yne

EC Number:

203-451-3

EC Name:

But-1-yne

CAS Number:

107-00-6

Molecular formula:

C4H6

IUPAC Name:

but-1-yne

Constituent 9

Reference substance name:

Butenyne

EC Number:

211-713-3

EC Name:

Butenyne

CAS Number:

689-97-4

Molecular formula:

C4H4

IUPAC Name:

but-1-en-3-yne

Constituent 10

Reference substance name:

Propyne

EC Number:

200-828-4

EC Name:

Propyne

CAS Number:

74-99-7

Molecular formula:

C3H4

IUPAC Name:

prop-1-yne

Constituent 11

Reference substance name:

Isobutane

EC Number:

200-857-2

EC Name:

Isobutane

CAS Number:

75-28-5

Molecular formula:

C4H10

IUPAC Name:

isobutane

Constituent 12

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

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 14

Reference substance name:

Pentane

EC Number:

203-692-4

EC Name:

Pentane

CAS Number:

109-66-0

Molecular formula:

C5H12

IUPAC Name:

pentane

Constituent 15

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

Boundary Composition & SIP

State Form:

gas

Constituent 1

Reference substance name:

Buta-1,3-diene

EC Number:

203-450-8

EC Name:

Buta-1,3-diene

CAS Number:

106-99-0

Molecular formula:

C4H6

IUPAC Name:

buta-1,3-diene

Constituent 2

Reference substance name:

Buta-1,2-diene

EC Number:

209-674-2

EC Name:

Buta-1,2-diene

CAS Number:

590-19-2

Molecular formula:

C4H6

IUPAC Name:

buta-1,2-diene