α-Toluenesulfonyl Chloride

Dangerous Goods

CAS number：1939-99-7 molecular formula：C7H7ClO2S

overview

Specs

numbering system

physicochemical properties

Safety information

Production methods and uses

MSDS

overview

compound introduction

product description： Phenylmethanesulfonyl chloride is an aliphatic sulfonyl chloride. It reacts with triethylamine in methylene chloride or ether to yield trans-stilbene and cis diphenylethylene sulfone. Its reaction with 1,1-bis(diethylamino)ethane has been studied. Addition of phenylmethanesulfonyl chloride to 1,3-diphenyl-2-pyrrolidinopropene in the presence of water was studied.

Specs

Chinese alias	苯甲磺酰氯
English alias	AR2915 \| B0441 \| Phenylmethanesulfonyl chloride \| Phenyl-Methanesulfonyl Chloride \| Toluene-alpha-sulphonyl chloride \| alpha-tolylsulfonyl chloride \| Denatonium benzoate anhydrous \| DTXSID3062071 \| benzylsulfonylchloride \| F1967-0680 \| alpha-toluene sulfo
CAS number	1939-99-7	molecular formula	C7H7ClO2S
molecular weight	190.64 g/mol	Exact mass	≥97%
PSA	42.500 Å²	logp	1.600

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：

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