Methacrylic anhydride

Substance identity

Identification

Display Name:

Methacrylic anhydride

EC Number:

212-084-8

EC Name:

Methacrylic anhydride

CAS Number:

760-93-0

Molecular formula:

C8H10O3

IUPAC Name:

2-methylprop-2-enoyl 2-methylprop-2-enoate

Type of Substance

Composition:

mono-constituent substance

Origin:

organic

Substance Identifiers

Trade name

2-Methyl-2-propenoic acid anhydride

2-Methyl-propenoic acid anhydride

2-Propenoic acid, 2-methyl-, anhydride

Anhidrido metacrilico (Spanish)

Anhydride methacrylique (French)

Methacrylic acid anhydride

Methacryloyl anhydride

Methacrylsäureanhydrid (German)

Compositions

Boundary Composition(s)

Methacrylic anhydride BC

Impurity

State Form:

liquid

Degree of purity:

> 90 - <= 100 % (w/w)

Constituent 1

Reference substance name:

Methacrylic anhydride

EC Number:

212-084-8

EC Name:

Methacrylic anhydride

CAS Number:

760-93-0

Molecular formula:

C8H10O3

IUPAC Name:

2-methylprop-2-enoyl 2-methylprop-2-enoate

Impurity 1

Reference substance name:

Methacrylic acid

EC Number:

201-204-4

EC Name:

Methacrylic acid

CAS Number:

79-41-4

Molecular formula:

C4H6O2

IUPAC Name:

2-methylprop-2-enoic acid

methacrylic anhydride

Impurity

Additive

State Form:

liquid

Degree of purity:

> 90 - <= 100 % (w/w)

Constituent 1

Reference substance name:

Methacrylic anhydride

EC Number:

212-084-8

EC Name:

Methacrylic anhydride

CAS Number:

760-93-0

Molecular formula:

C8H10O3

IUPAC Name:

2-methylprop-2-enoyl 2-methylprop-2-enoate

Impurity 1

Reference substance name:

Methacrylic acid

EC Number:

201-204-4

EC Name:

Methacrylic acid

CAS Number:

79-41-4

Molecular formula:

C4H6O2

IUPAC Name:

2-methylprop-2-enoic acid

Additive 1

Reference substance name:

6-tert-butyl-2,4-xylenol

EC Number:

217-533-1

EC Name:

6-tert-butyl-2,4-xylenol

CAS Number:

1879-09-0

Molecular formula:

C12H18O

IUPAC Name:

2-tert-butyl-4,6-dimethylphenol

Legal Entity Composition(s)

Methacrylic anhydride LE

State Form:

liquid

Constituent 1

Reference substance name:

Methacrylic anhydride

EC Number:

212-084-8

EC Name:

Methacrylic anhydride

CAS Number:

760-93-0

Molecular formula:

C8H10O3

IUPAC Name:

2-methylprop-2-enoyl 2-methylprop-2-enoate

2-methylprop-2-enoyl 2-methylprop-2-enoate

State Form:

liquid