Phthalic anhydride

ACS reagent grade, ≥99%, 99.0-100.2%, flakes
About This Item
Empirical Formula (Hill Notation):
C8H4O3
CAS Number:
85-44-9
Molecular Weight:
148.12

General description
Phthalic anhydride is an anhydride of phthalic acid and a key intermediate in the production of plasticizers, dyes, polyesters resins, modifiers for rubber, and polymers.

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