Benzene-1,2,4,5-tetracarboxylic acid dianhydride
Product Specifications
CAS Number
89-32-7
Synonyms
Pyromellitic dianhydride, PMDA, 1H,3H-Benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone
MDL Number
MFCD00005005
Purity
98%
Smiles
O=C1OC (=O) c2cc3C (=O) OC (=O) c3cc12
Available Sizes
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