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Identification

Chemical structure
Display Name:
Itaconic anhydride
EC Number:
218-518-2
EC Name:
Itaconic anhydride
CAS Number:
2170-03-8
Molecular formula:
C5H4O3
IUPAC Name:
3,3'-(oxydicarbonyl)bisbut-3-enoic acid

Type of Substance

Composition:
mono-constituent substance
Origin:
organic

Substance Identifiers

Compositions

Boundary Composition(s) open all close all



Constituent 1
Chemical structure
Reference substance name:
Itaconic anhydride
EC Number:
218-518-2
EC Name:
Itaconic anhydride
CAS Number:
2170-03-8
Molecular formula:
C5H4O3
IUPAC Name:
3,3'-(oxydicarbonyl)bisbut-3-enoic acid

Legal Entity Composition(s) open all close all

Degree of purity:
>= 85 - <= 100 % (w/w)


Constituent 1
Chemical structure
Reference substance name:
Itaconic anhydride
EC Number:
218-518-2
EC Name:
Itaconic anhydride
CAS Number:
2170-03-8
Molecular formula:
C5H4O3
IUPAC Name:
3,3'-(oxydicarbonyl)bisbut-3-enoic acid
Impurity 1
Chemical structure
Reference substance name:
Citraconic anhydride
EC Number:
210-459-0
EC Name:
Citraconic anhydride
CAS Number:
616-02-4
Molecular formula:
C5H4O3
IUPAC Name:
3-methylfuran-2,5-dione

Composition(s) generated upon use

Other types of composition(s)