CAS：19438-61-0
中文别名：4-甲基邻苯二甲酸酐;4-甲基苯二甲酸酐;
英文别名：4-methylphthalic acid anhydride;4-Methylphthalic anh;5-methyl-3-isobenzofurandione;Resorcinol dibenzoate;5-methylphthalic acid anhydride;5-METHYLISOBENZOFURAN-1,3-DIONE;4-Methylphalic Anhydride;4-methyl-phthalic anhydride;4-Methylphthalic Anhydride;1,3-Isobenzofurandione, 5-methyl-;Ethyl-2-benzofuran;5-Methylisobenzofuran-1,3-dione;5-Methyl-1,3-isobenzofurandione;
分子式：C9H6O3
分子量：162.142
精确质量：162.032
Psa：43.37
Logp：1.3056

PubChem号：24861564
EINECS号：243-073-6
MDL号：MFCD00041856

外观与性状：黄色固体
密度：1.364 g/cm3
沸点：295°C(lit.)
熔点：90-92°C(lit.)
闪点：156.3ºC
折射率：1.597
水溶解性：insoluble
稳定性：Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件：Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture.
蒸汽压：0.00157mmHg at 25°C

安全说明：S26-S37/39
危险类别码：R36/37/38
WGK Germany：3
海关编码：2932999099
危险品标志：Xi
危险性描述：H315; H319; H335
信号词：Warning
危险性防范说明：P261; P305 + P351 + P338
危险标志：GHS07