The High Quality Tetrachlorophthalic Anhydride CAS No 117-08-8 CAS NO.117-08-8

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Product Name Tetrachlorophthalic anhydride CAS No. 117-08-8 Appearance White crystal powder Assay ≥98% Capacity 200mt/year Min.packing 20 gram Application Used as a phthalocyanine green pigment and a ton-based dye intermediate, as well as a raw material for alkyd resins Brand Youdao More information Synonyms: 4,5,6,7-Tetrachloro-1,3-isobenzofurandione Tetrachloro-1,2-benzenedicarboxylic acid anhydride TCPA Molecular Formula: C8Cl4O3 Molecular Weight: 285.89 CAS Registry Number: 117-08-8 EINECS: 204-171-4 Density: 1.49 Melting point: 254-258 oC Boiling point: 371 oC Flash point: 362 oC Water solubility: 0.8 mg/L (21 oC)