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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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, C≥5, C5-6-rich
EC Number:
270-690-8
EC Name:
Hydrocarbons, C≥5, C5-6-rich
CAS Number:
68476-50-6
IUPAC Name:
Hydrocarbons, C≥5, C5-6-rich

Type of Substance

Composition:
UVCB
Origin:
petroleum product

Substance Identifiers

Compositions

Boundary 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:
Pentane
EC Number:
203-692-4
EC Name:
Pentane
CAS Number:
109-66-0
Molecular formula:
C5H12
IUPAC Name:
pentane
Constituent 3
Chemical structure
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 4
Chemical structure
Reference substance name:
Heptane
EC Number:
205-563-8
EC Name:
Heptane
CAS Number:
142-82-5
Molecular formula:
C7H16
IUPAC Name:
heptane
Constituent 5
Chemical structure
Reference substance name:
Octane
EC Number:
203-892-1
EC Name:
Octane
CAS Number:
111-65-9
Molecular formula:
C8H18
IUPAC Name:
octane
Constituent 6
Chemical structure
Reference substance name:
Nonane
EC Number:
203-913-4
EC Name:
Nonane
CAS Number:
111-84-2
Molecular formula:
C9H20
IUPAC Name:
nonane
Constituent 7
Chemical structure
Reference substance name:
Decane
EC Number:
204-686-4
EC Name:
Decane
CAS Number:
124-18-5
Molecular formula:
C10H22
IUPAC Name:
decane
Constituent 8
Chemical structure
Reference substance name:
Undecane
EC Number:
214-300-6
EC Name:
Undecane
CAS Number:
1120-21-4
Molecular formula:
C11H24
IUPAC Name:
undecane
Constituent 9
Chemical structure
Reference substance name:
Dodecane
EC Number:
203-967-9
EC Name:
Dodecane
CAS Number:
112-40-3
Molecular formula:
C12H26
IUPAC Name:
dodecane
Constituent 10
Chemical structure
Reference substance name:
Isobutane
EC Number:
200-857-2
EC Name:
Isobutane
CAS Number:
75-28-5
Molecular formula:
C4H10
IUPAC Name:
isobutane
Constituent 11
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 12
Reference substance name:
Alkanes, C6, Branched
IUPAC Name:
Alkanes, C6, Branched
Constituent 13
Reference substance name:
Alkanes, C7, Branched
IUPAC Name:
Alkanes, C7, Branched
Constituent 14
Reference substance name:
Alkanes, C8, Branched
IUPAC Name:
Alkanes, C8, Branched
Constituent 15
Reference substance name:
Alkanes, C9, Branched
IUPAC Name:
Alkanes, C9, Branched
Constituent 16
Reference substance name:
Alkanes, C10, Branched
IUPAC Name:
Alkanes, C10, Branched
Constituent 17
Reference substance name:
Alkanes, C11, Branched
IUPAC Name:
Alkanes, C11, Branched
Constituent 18
Reference substance name:
Alkenes, C5, Linear, Branched and Cyclic
IUPAC Name:
Alkenes, C5, Linear, Branched and Cyclic