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氯甲基氯磺酸酯

氯甲基氯磺酸酯结构式
氯甲基氯磺酸酯结构式
品牌特惠专场
常用名 氯甲基氯磺酸酯 英文名 Chloromethyl chlorosulfate
CAS号 49715-04-0 分子量 164.996
密度 1.7±0.1 g/cm3 沸点 192.6±23.0 °C at 760 mmHg
分子式 CH2Cl2O3S 熔点 N/A
MSDS 中文版 美版 闪点 70.3±22.6 °C
符号 GHS05 GHS06 GHS08
GHS05, GHS06, GHS08
信号词 Danger

Chloromethyl chlorosulfate: a new, catalytic method of preparation and reactions with some nucleophiles.

Org. Biomol. Chem. 2 , 1554, (2004)

The reaction of liquid (gamma-) SO3 with CH2Cl2 at room temperature leads to SO3 insertion into the C-Cl bonds, giving the useful chloromethylating agent chloromethyl chlorosulfate (CMCS). The process is very slow but becomes rapid on addition of catalytic qu...