Min. Order Reference FOB Price
14 Tons US$700.00-1,000.00 / Ton
Product Description
Product Description Phthalic anhydride is the organic compound with the formula C6H4(CO)2O. It is the anhydride of phthalic acid. This colourless solid is an important industrial chemical, especially for the large-scale production of plasticizers for plastics. Phthalic anhydride is an important ...