阅读: 317 时间:2023-03-21 03:29:17 来源:化易天下
中文名:4-甲基苯酐
英文名:4-Methylphthalic anhydride
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; 5-methylphthalic acid anhydride; Resorcinol dibenzoate; 1,3-Isobenzofurandione, 5-methyl-; 5-METHYLISOBENZOFURAN-1,3-DIONE; 4-Methylphalic Anhydride; 4-methyl-phthalic anhydride; 4-Methylphthalic Anhydride; 5-Methyl-1,3-isobenzofurandione; Ethyl-2-benzofuran; 5-Methylisobenzofuran-1,3-dione;
CAS号:19438-61-0
化学式:C9H6O3
分子量:162.142
密度:
1.364g/cm3
熔点:
90-92?°C(lit.)
沸点:
295?°C(lit.)
闪点:
156.3℃
蒸汽压:
0.00157mmHgat25°C
折射率:
1.597
稳定性:
Stableatroomtemperatureinclosedcontainersundernormalstorageandhandlingconditions.
符号:GHS07
信号词:警告
警示性声明:P261;P305+P351+P338
危害声明:H315;H319;H335
危险类别码:
R36/37/38
危险品标志:
Xi
安全说明:
S26-S37/39
储存条件:
Storeinatightlyclosedcontainer.Storeinacool,dry,well-ventilatedareaawayfromincompatiblesubstances.Storeprotectedfrommoisture.