Phthalic Anhydride

CAS# 85-44-9

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Property

  • Purity
  • Maleic Anhydride
  • Color, Molten

Unit

  • %
  • %
  • Pt-Co

Specification

  • 99.50 Minimum
  • 0.05 Maximum
  • 40 Maximum

Application

Phthalic Anhydride is a chemical intermediate used in the production of phthalate ester plasticizers and unsaturated polyester resins used for fiberglass. Other uses for Phthalic Anhydride include the manufacture of alkyd resins for coating applications, dye intermediates and pigments, polyester polyols and flame-retardants.

Grades Available

Technical

Packaging

ChemCeed offers this product packaged in 25 kg bag quantities. Please inquire about custom packaging.

Synonyms

2-benzofuran-1,3-dione, Isobenzofuran-1,3-dione

Molecular Formula

C8H4O3

Market Segment

Paint & Coatings, Plasticizers

Product Uses

Alkyd Resin, Dyestuffs, Flame Retardant, Polyester Resins