1,2,4,5-Benzenetetracarboxylic anhydride (PMDA),CAS NO.:89-32-7

1,2,4,5-Benzenetetracarboxylic anhydride (PMDA),CAS NO.:89-32-7

Short Description:

Synonyms: PMDA CAS NO.:89-32-7 EINECS: 201-898-9 MF:C10H2O6 MW:218.12 MP:283-287 oC Appearance:white crystalline powder Assay:99.5% Structure:


Product Detail

Product Tags

Item          Specification Appearance       White powder crystals Melting Point286.0~ 287.5℃ Acid  Value  ( mgKOH/g)≥1010 PMA%      ≤ 0.5 Purity     ≥99.5%

Item

Specification

Appearance

White powder crystals

Melting Point

286.0 287.5

Acid  Value

( mgKOH/g)

1010

PMA%

≤ 0.5

Purity

99.5%


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