物质信息
ID:716268
名称和标识
IUPAC标准名
methanesulfonyl methanesulfonate
IUPAC传统名
methanesulfonic anhydride
别名
Methanesulfonic anhydride甲磺酸酐Mesic anhydride
化合物性质
安全信息
危险公开号
14-34
联合国危险货物编号
UN3261
联合国危险货物包装类别(PG)
II
GHS危险声明
H314-H318
GHS警示性声明
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501A
联合国危险货物等级
8
欧盟危险性物质标志
腐蚀性 (C)安全公开号
26-36/37/39-45
TSCA收录
是
GHS危险品标识
腐蚀金属，类别1
腐蚀皮肤，类别1A，1B，1C
严重眼损伤，类别1
保存注意事项
Moisture Sensitive
理化性质
沸点
125°C/4mm
熔点
65-69°C
产品相关信息
纯度
98%
描述信息
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分子图谱
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参考文献
• More powerful sulfonylating reagent than the sulfonyl chloride, also avoiding possible displacement of sulfonate by halide. With a catalytic amount of the acid effects mesylation of deactivated aromatics such as 1,3-dichlorobenzene: Chem. Lett., 395 (1988); mesyl chloride is ineffective.
• Primary and secondary alcohols may be oxidized to carbonyl compounds by sulfonic anhydrides in DMSO: J. Org. Chem., 39, 1977 (1974). For related methods, see Dimethyl sulfoxide, A13280.