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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Gases (petroleum), extractive, C3-5, butene-isobutylene-rich
EC Number:
270-732-5
EC Name:
Gases (petroleum), extractive, C3-5, butene-isobutylene-rich
CAS Number:
68477-42-9
IUPAC Name:
Gases (petroleum), extractive, C3-5, butene-isobutylene-rich

Type of Substance

Composition:
UVCB
Origin:
organic

Substance Identifiers

Compositions

Boundary Composition(s)

Legal Entity Composition(s) open all close all



Constituent 1
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 2
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 3
Chemical structure
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 4
Chemical structure
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 5
Chemical structure
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 6
Chemical structure
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 7
Chemical structure
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 8
Chemical structure
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 1
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 2
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 3
Chemical structure
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 4
Chemical structure
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 5
Chemical structure
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 6
Chemical structure
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 7
Chemical structure
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

Composition(s) generated upon use

Other types of composition(s)