甲基四氢苯酐



中文名称: 2-甲基四氢邻苯二甲酸酐
中文别名: 甲基-1,2,3,6-四氢苯酐; 甲基四氢苯酐; MTHPA; 甲基四氢邻苯二甲酸酐; 4-甲基六氢邻苯二甲酸酐
英文名称: 3a-methyl-5,6-dihydro-4H-isobenzofuran-1,3-dione
英文别名: tetrahydromethylphthalic anhydride; Tetrahydromethyl-1,3-isobenzofurandione; 4-Methyl tetrahydro phthalic anhydride; 1,3-Isobenzofurandione, tetrahydromethyl; 3a-methyl-3a,4,5,6-tetrahydro-2-benzofuran-1,3-dione; 7a-methyl-3a,4,5,7a-tetrahydro-2-benzofuran-1,3-dione; 1,3-Isobenzofurandione, tetrahydromethyl-; cis-4-Methyl-1,2,3,6-tetrahydrophthalic anhydride; 4-Methyl Tetrahydrophthalic Anhydride; 4-Methylcyclohexane-1,2-dicarboxylic anhydride; 5-methyl-4,5,6,7-tetrahydro-2-benzofuran-1,3-dione; 6-methyl-3a,4,5,7a-tetrahydro-2-benzofuran-1,3-dione; 4-Methylhexahydrophthalic anhydride; MeH-HPA; MTHPA; Methyl tetrahydrophthalic anhydride; Methyltetrahydrophthalic anhydride; Methy tetra-Hydro Phthalic Anhydride; Methyltetrahydrophthalicanhydride; Methyl tetrahydro phthalic anhydride
CAS号: 11070-44-3;19438-64-3;34090-76-1
EINECS号: 234-290-7;251-823-9
分子式: C9H10O3
分子量: 166.1766
结构式:
密度: 1.251g/cm3
沸点: 292.4°C at 760 mmHg
闪点: 136.1°C
蒸汽压: 0.00184mmHg at 25°C
产品用途:用于环氧树脂固化剂、无溶剂油漆、层压板、环氧粘合剂等。用于环氧树脂固化剂,具有在室温下能长期存放、凝固点低、挥发性小、毒性低等优异性能。广泛用于电机、干式变压器、高压开关、互感器、行输出变压器、家电电容、电力电容电阻、集成电路的浸渍、浇注与缠绕等。
外观:无色或淡黄色透明液体
储存:本品储存过程中应避光、密闭、防潮,远离火源,储存期为一年。




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