详情 Cas No: 528-44-9 纯度: 99% 产品名称1,2,4-苯三甲酸别名1,2,4-苯三羧酸;1,2,4-三羧基苯;苯偏三酸;偏苯三甲酸英文1,2,4-BENZENETRICARBOXYLIC ACID BENZENE-1,2,4-TRICARBOXYLIC ACID; TRIMELLITIC ACID; 1,2,4-Tricarboxybenzene分子式C9H6O6分子量210.14CAS 号528-44-9EINECS208-432-3规格外观性状Characters?? ?White crystalline powderAcid value?? ?795-801 mg KOH/gRelated substances(TLC)?? ?Single impurity≤0.5%Water (KF)?? ?≤1.0%?? ??用途制备偏苯三甲酸酐、偏苯三甲酸酯,用于树脂、增塑剂、染料、胶粘剂等方面。包装25KG/ 纸板桶