Min. Order Reference FOB Price
1 Ton US$700.00-1,000.00 / Ton
Product Description
Basic info. Appearance White crystalline powder Density(g/cm³) 1.53 Boiling point(ºC) 284 Melting point(ºC) 131-134 Flash point(ºC) 152 Water solubility Dissolved in hot water Phthalic anhydride, abbreviated as phthalic anhydride, is a cyclic acid ...