Name: Trimellitic Anhydride Powder
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Trimellitic Anhydride, scientific name trimellitic anhydride, also known as partial anhydride, molecular formula is C9H4O5. The appearance is white flakes, the melting point is 164-166°C, and the boiling point is 240-245°C.
Trimellitic Anhydride is soluble in boiling water, acetone, 2-J ketone, dimethylformamide, ethyl acetate and cyclohexanone. During the reaction, it is soluble in absolute ethanol, slightly soluble in carbon tetrachloride and toluene.
Trimellitic Anhydride powder is mainly used for PVC resin plasticizers, polyimide resin coatings, water-soluble alkyd resins, epoxy resin curing agents, low-pressure/pulse power container impregnants, thin films, water treatment agents, surfactants, etc.