甲基磺酸酐 Methanesulfonic anhydride CAS号7143-01-3分子式、结构式、MSDS、物化性质、用途-化学科研者一站式服务平台

化合物简介

Methanesulfonic anhydride is the acid anhydride of methanesulfonic acid. Like methanesulfonyl chloride, it may be used to generate mesylates (methanesulfonyl esters). It is commercially available but may also be prepared by the reaction of phosphorus pentoxide with methanesulfonic acid at 80°C.

基本信息

CAS：7143-01-3
中文别名：甲烷磺酸酐;甲磺酸酐,2M SOLN. IN DICHLOROMETHANE;甲磺酸酐,2M 在二氯甲烷中;甲磺酸酐;
英文别名：methylsulfonyl methanesulfonate;
分子式：C2H6O5S2
分子量：174.196
精确质量：173.966
Psa：94.27
Logp：1.0838