CAS号: 2770-49-2 英文名称: p-phenylenebis(trimellitate anhydride)) 英文同义词: TAHQ;p-phenylenebis(trimellitate anhydride));p-Phenylene bis(trimellitate) dianhydride; p-Phenylene bis(trimellitate) dianhydride,TAHQ;P-PHENYLENEBIS (TRIMELLITATE ANHYDRIDE) (TAHQ);1,4-Phenylene Bis(1,3-dioxo-1,3-dihydroisobenzofuran-5-carboxylate);1,4-Phenylene Bis(1,3-dioxo-1,3-dihydroisobenzof uran-5-carboxylate) (TAHQ);5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, 5,5'-(1,4-phenylene) ester 中文名称: 对-亚苯基-双苯偏三酸酯二酐 中文同义词: 对苯撑双(偏苯三酸酐);对苯基二(偏苯三酸酯)二酸酐;对-亚苯基-双苯偏三酸酯二酐;双(1,3-二氧代-1,3-二氢异苯并呋喃-5-羧酸)1,4-亚苯酯 分子式: C24H10O10 分子量: 458.33 熔点 : 255 °C 沸点 : 757.9±55.0 °C(Predicted) 密度 : 1.622±0.06 g/cm3(Predicted) CAS 数据库: 2770-49-2