基本信息
物化性质
外观与性状:透明至淡黄色液体
密度:1.019 g/mL at 25 °C(lit.)
沸点:204-205 °C(lit.)
熔点:-6 °C
闪点:176 °F
折射率:n20/D 1.545(lit.)
水溶解性:0.25 g/L (25 ºC)
稳定性:Stable under normal temperatures and pressures.
储存条件:Keep away from heat, sparks, and flame. Keep away from sources of ignition. Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
蒸汽压:0.263mmHg at 25°C
密度:1.019 g/mL at 25 °C(lit.)
沸点:204-205 °C(lit.)
熔点:-6 °C
闪点:176 °F
折射率:n20/D 1.545(lit.)
水溶解性:0.25 g/L (25 ºC)
稳定性:Stable under normal temperatures and pressures.
储存条件:Keep away from heat, sparks, and flame. Keep away from sources of ignition. Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
蒸汽压:0.263mmHg at 25°C
安全信息
RTECS号:CU7034500
安全说明:S26-S36-S37/39
危险类别码:R22; R36/38
WGK Germany:1
海关编码:2912299000
包装等级:I; II; III
危险品标志:Xn
安全说明:S26-S36-S37/39
危险类别码:R22; R36/38
WGK Germany:1
海关编码:2912299000
包装等级:I; II; III
危险品标志:Xn
生产方法及用途
生产方法
1. 以甲苯为原料,先氯甲基化,然后再按照Sommelet反应方法,可获得对甲基苯甲醛。
用途
农药、医药中间体。
1. 以甲苯为原料,先氯甲基化,然后再按照Sommelet反应方法,可获得对甲基苯甲醛。
用途
农药、医药中间体。