CAS# ‎85-44-9

Phthalic Anhydride

Phthalic Anhydride

Phthalic Anhydride Supplier and Distributor of Bulk, LTL, Wholesale products
CAS#
‎85-44-9
Formula:
C8H4O3
Synonyms:
1,3-Isobenzofurandione; 2-hydroxyimidazole

Phthalic anhydride is is the anhydride of phthalic acid. It is an important industrial chemical, especially for the large-scale production of plasticizers for plastics.

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PRODUCT SPECIFICATIONS

Molecular Weight
148.12
Appearance
White crystalline powder
Density
1.53 g/cm3
Refractive Index
1.646
Assay
≥ 99 %
Odor
Characteristic, acrid odor
Boiling Point
284 °C
Melting Point
131 - 134 °C
Flash Point
152 °C
Class
Other Specialties, Resins and Paints
Market
Specialties