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Methanesulfonic anhydride

Dangerous Goods

CAS number：7143-01-3    molecular formula：C2H6O5S2

overview
Specs
numbering system
physicochemical properties
Safety information
Production methods and uses
Related
MSDS
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overview

compound introduction

Methanesulfonic anhydride is the acid anhydride of methanesulfonic acid. Like methanesulfonyl chloride, it may be used to generate mesylates (methanesulfonyl esters).May be used to generate mesylates (methanesulfonyl esters). Methanesulfonic anhydride is the acid anhydride of methanesulfonic acid. Like methanesulfonyl chloride, it may be used to generate mesylates (methanesulfonyl esters). May be used to generate mesylates (methanesulfonyl esters).

Specs

Chinese alias甲基磺酸酐
English aliasA837175 | F0001-1835 | Mesyl anhydride | EN300-25979 | Methanesulphonic acid anhydride | UNII-J492U7J4PB | MFCD00052338 | methanesulfonic acid anhydride | methane-sulfonic acid anhydride | methylsulfonic acid anhydride | C2H6O5S2 | Mesic anhydride | Metha
CAS number7143-01-3molecular formulaC2H6O5S2
molecular weight174.2 g/molExact mass≥98%
PSA94.300 Ųlogp-0.800

numbering system

No numbering system information yet

physicochemical properties

No physical and chemical property information yet

Safety information

pictogram：
GHS05
Signal word：
Danger
Hazard Statement：
H314: 造成严重的皮肤灼伤和眼睛损伤
Statement of Preventive Measures：
P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P321: 特殊处理（请参阅此标签上的...）。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P260: 不要吸入灰尘/烟雾/气体/雾/蒸汽/喷雾。 P301+P330+P331: 如误吞咽：漱口。不要诱导呕吐。 P304+P340: 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。 P363: 再次使用之前，请清洗受污染的衣物。 P305+P354+P338: 如果进入眼睛：立即用水冲洗几分钟
WGK Germany：
3
Personal protective equipment：
Eyeshields,Faceshields,full-face particle respirator type N100 (US),Gloves,respirator cartridge type N100 (US),type P1 (EN143) respirator filter,type P3 (EN 143) respirator cartridges
UN Number：
3261

Production methods and uses

No production method and use information yet

Related

upstream information

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downstream information

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MSDS

Found 1 shareMSDS
7143-01-3 | Methanesulfonic anhydride.pdf