... Butanedioic acid; Succinic acidAlias succinateFormula HOOCCH2CH2COOHMW 118.09CAS:110-15-6 Physical and chemical nature of the colorless crystals, ... d1.56, when heated below the melting point, succinic acid distillation, dehydration generates succinic anhydride. Melting point 185 ~ ... of the fermentation product of anaerobic metabolism of succinic acid is widely used in medicine, pesticide, dye, perfume ...