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Registration Dossier
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EC number: 265-100-0 | CAS number: 64741-99-7 A complex combination of hydrocarbons obtained as the extract from a solvent extraction process. It consists predominantly of aromatic hydrocarbons having carbon numbers predominantly in the range of C6 through C8 and boiling in the range of approximately 80°C to 145°C (176°F to 293°F). This stream is likely to contain 10 vol. % or more benzene.
Substance identity
Identification
- Display Name:
- Extracts (petroleum), light naphtha solvent
- EC Number:
- 265-100-0
- EC Name:
- Extracts (petroleum), light naphtha solvent
- CAS Number:
- 64741-99-7
- IUPAC Name:
- Extracts (petroleum), light naphtha solvent
Type of Substance
- Composition:
- UVCB
- Origin:
- petroleum product
Substance Identifiers open all close all
Compositions
Boundary Composition(s) open all close all
- State Form:
- liquid
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:
- 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 3
- 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 4
- 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 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:
- m-xylene
- EC Number:
- 203-576-3
- EC Name:
- m-xylene
- CAS Number:
- 108-38-3
- Molecular formula:
- C8H10
- IUPAC Name:
- m-xylene
Constituent 7
- Reference substance name:
- 3-ethyl-o-xylene
- EC Number:
- 213-275-9
- EC Name:
- 3-ethyl-o-xylene
- CAS Number:
- 933-98-2
- Molecular formula:
- C10H14
- IUPAC Name:
- 1-ethyl-2,3-dimethylbenzene
Constituent 8
- 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 9
- Reference substance name:
- Methylstyrene, mixed isomers
- EC Number:
- 215-292-7
- EC Name:
- Methylstyrene, mixed isomers
- CAS Number:
- 1319-73-9
- Molecular formula:
- C9H10
- IUPAC Name:
- 1-methyl-4-vinylbenzene
Constituent 10
- Reference substance name:
- p-cymene
- EC Number:
- 202-796-7
- EC Name:
- p-cymene
- CAS Number:
- 99-87-6
- Molecular formula:
- C10H14
- IUPAC Name:
- 1-isopropyl-4-methylbenzene
Constituent 11
- Reference substance name:
- Cumene
- EC Number:
- 202-704-5
- EC Name:
- Cumene
- CAS Number:
- 98-82-8
- Molecular formula:
- C9H12
- IUPAC Name:
- isopropylbenzene
Constituent 12
- Reference substance name:
- Butylbenzene
- EC Number:
- 203-209-7
- EC Name:
- Butylbenzene
- CAS Number:
- 104-51-8
- Molecular formula:
- C10H14
- IUPAC Name:
- butylbenzene
Constituent 13
- Reference substance name:
- Isoheptane
- EC Number:
- 250-610-8
- EC Name:
- Isoheptane
- CAS Number:
- 31394-54-4
- Molecular formula:
- C7H16
- IUPAC Name:
- 2-methylhexane
Constituent 14
- 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