基本信息
物化性质
外观与性状:透明液体
密度:1.152
沸点:204-205ºC
熔点:-17ºC
闪点:91ºC
折射率:1.441-1.443
稳定性:Stable. Combustible. Incompatible with acids, bases, reducing agents, strong oxidizing agents.
储存条件:Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
密度:1.152
沸点:204-205ºC
熔点:-17ºC
闪点:91ºC
折射率:1.441-1.443
稳定性:Stable. Combustible. Incompatible with acids, bases, reducing agents, strong oxidizing agents.
储存条件:Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
安全信息
安全说明:S23-S36/37
危险类别码:R21/22
海关编码:29171990
危险品运输编码:UN 2810
危险类别:6.1(b)
包装等级:III
危险品标志:Xn
危险类别码:R21/22
海关编码:29171990
危险品运输编码:UN 2810
危险类别:6.1(b)
包装等级:III
危险品标志:Xn
生产方法及用途
生产方法
1.由马来酸与甲醇经酯化反应制得。 2.精制方法:用稀碳酸钠溶液洗涤,无水碳酸钾或硫酸钠干燥后减压蒸馏。
用途
用作树脂聚合单体、有机合成中间。
1.由马来酸与甲醇经酯化反应制得。 2.精制方法:用稀碳酸钠溶液洗涤,无水碳酸钾或硫酸钠干燥后减压蒸馏。
用途
用作树脂聚合单体、有机合成中间。