类别:有毒物质
毒性分级:中毒
急性毒性:
可燃性危险特性:热分解时排出有毒的硫氧化物和氯化物烟雾
储运特性:库房应低温、通风干燥保存
灭火剂:使用雾状水、二氧化碳、泡沫或干粉进行灭火
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
对甲苯亚磺酸 | p-toluene sulfinic acid | 536-57-2 | C7H8O2S | 156.205 |
4-氯苯磺酰氯 | p-chlorophenylsulfinyl chloride | 2901-92-0 | C6H4Cl2OS | 195.069 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
4-氯苯磺酸 | 4-chloro-benzenesulfonic acid | 98-66-8 | C6H5ClO3S | 192.623 |
4-氯苯磺酸甲酯 | methyl 4-chlorobenzenesulfinate | 26760-21-4 | C7H7ClO2S | 190.65 |
—— | ethyl 4-chlorobenzene sulfinate | 13165-81-6 | C8H9ClO2S | 204.677 |
苯亚磺酸 | Benzenesulfinic acid | 618-41-7 | C6H6O2S | 142.178 |
4-氯苯磺酰氯 | p-chlorophenylsulfinyl chloride | 2901-92-0 | C6H4Cl2OS | 195.069 |
A visible-light-induced strategy has been established for the synthesis of 3-sulfonyl and 3-sulfenyl azaspiro[4,5]trienones at room temperature in air.
A visible-light initiated oxidative cyclization of phenyl propiolates with sulfinic acids has been developed at room temperature under metal-free conditions.