Dianhydride Monomer Related Products

Pyromellitic Dianhydride (PMDA) CAS 89-32-7

Pyromellitic dianhydride, referred to as homogenic anhydride, is pure white or slightly yellow crystals. Exposure to humid air quickly absorbs moisture from the air and hydrolyzes into homotetracarboxylic acid. Soluble in organic solven...

Category: Chemical Intermediates