PMDA

Product Name:

1,2,4,5-Benzenetetracarboxylic anhydride

Synonyms:433

Pyromellitic dianhydride; 1,2,4,5-Benzenetetracarboxylic dianhydride; benzene-1,2:4,5-tetracarboxylic dianhydride; PMDA; 1H,3H-benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone; Pyromellitic Dianhydride

CAS RN.:

89-32-7

EINECS:

201-898-9

Molecular Weight:

218.1193

Molecular Formula:

C₁₀H₂O₆

Density:

1.885g/cm³

Melting Point(℃):

283-287℃

Boiling Point(℃):

398.6°C at 760 mmHg

Flash Point(℃):

183.5°C

refractive_index:

1.708

Water Solubility:

decomposes

Hazard Symbols:

	Xn

Details

Risk Codes:

R41;R42/43;

Details

Safety Description:

S22;S24;S26;S37/39;

Details

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PMDA

PMDA

1,2,4,5-Benzenetetracarboxylic anhydride

Pyromellitic dianhydride; 1,2,4,5-Benzenetetracarboxylic dianhydride; benzene-1,2:4,5-tetracarboxylic dianhydride; PMDA; 1H,3H-benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone; Pyromellitic Dianhydride

89-32-7

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