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EC number: 270-737-2 | CAS number: 68477-54-3 A complex combination of organic compounds obtained by the distillation of products from a steam cracking process. It consists predominantly of unsaturated hydrocarbons having carbon numbers predominantly in the range of C8 through C12.
Substance identity
Identification
- Display Name:
- Distillates (petroleum), steam-cracked, C8-12 fraction
- EC Number:
- 270-737-2
- EC Name:
- Distillates (petroleum), steam-cracked, C8-12 fraction
- CAS Number:
- 68477-54-3
- Molecular formula:
- Unspecified
- IUPAC Name:
- 1H-indene; ethenylbenzene; tricyclo[5.2.1.0²,⁶]deca-3,8-diene
Type of Substance
- Composition:
- UVCB
- Origin:
- petroleum product
Substance Identifiers open all close all
Compositions
Boundary Composition(s)
Legal Entity Composition(s) open all close all
- State Form:
- liquid
Constituent 1
- Reference substance name:
- Indene
- EC Number:
- 202-393-6
- EC Name:
- Indene
- CAS Number:
- 95-13-6
- Molecular formula:
- C9H8
- IUPAC Name:
- 1H-indene
Constituent 2
- Reference substance name:
- 4-methylstyrene
- EC Number:
- 210-762-8
- EC Name:
- 4-methylstyrene
- CAS Number:
- 622-97-9
- Molecular formula:
- C9H10
- IUPAC Name:
- 1-methyl-4-vinylbenzene
Constituent 3
- Reference substance name:
- Styrene
- EC Number:
- 202-851-5
- EC Name:
- Styrene
- CAS Number:
- 100-42-5
- Molecular formula:
- C8H8
- IUPAC Name:
- styrene
Constituent 4
- Reference substance name:
- Naphthalene
- EC Number:
- 202-049-5
- EC Name:
- Naphthalene
- CAS Number:
- 91-20-3
- Molecular formula:
- C10H8
- IUPAC Name:
- naphthalene
Constituent 5
- Reference substance name:
- 3a,4,7,7a-tetrahydro-4,7-methanoindene
- EC Number:
- 201-052-9
- EC Name:
- 3a,4,7,7a-tetrahydro-4,7-methanoindene
- CAS Number:
- 77-73-6
- Molecular formula:
- C10H12
- IUPAC Name:
- 3a,4,7,7a-tetrahydro-1H-4,7-methanoindene
Constituent 6
- Reference substance name:
- 2-phenylpropene
- EC Number:
- 202-705-0
- EC Name:
- 2-phenylpropene
- CAS Number:
- 98-83-9
- Molecular formula:
- C9H10
- IUPAC Name:
- isopropenylbenzene
Constituent 7
- Reference substance name:
- Mesitylene
- EC Number:
- 203-604-4
- EC Name:
- Mesitylene
- CAS Number:
- 108-67-8
- Molecular formula:
- C9H12
- IUPAC Name:
- mesitylene
Constituent 8
- Reference substance name:
- 1,2,4-trimethylbenzene
- EC Number:
- 202-436-9
- EC Name:
- 1,2,4-trimethylbenzene
- CAS Number:
- 95-63-6
- Molecular formula:
- C9H12
- IUPAC Name:
- 1,2,4-trimethylbenzene
Constituent 9
- Reference substance name:
- Propylbenzene
- EC Number:
- 203-132-9
- EC Name:
- Propylbenzene
- CAS Number:
- 103-65-1
- Molecular formula:
- C9H12
- IUPAC Name:
- propylbenzene
Constituent 10
- Reference substance name:
- unspecified hydrocarbons
- IUPAC Name:
- unspecified hydrocarbons
- State Form:
- liquid
Constituent 1
- Reference substance name:
- Styrene
- EC Number:
- 202-851-5
- EC Name:
- Styrene
- CAS Number:
- 100-42-5
- Molecular formula:
- C8H8
- IUPAC Name:
- styrene
Constituent 2
- Reference substance name:
- 2-methylstyrene
- EC Number:
- 210-256-7
- EC Name:
- 2-methylstyrene
- CAS Number:
- 611-15-4
- Molecular formula:
- C9H10
- IUPAC Name:
- 1-methyl-2-vinylbenzene