名称: 苯磺酰氯英文名称: Benzenesulfonyl chloride98%产品编号 B104569
CAS号: 98-09-9分子式 C6H5ClO2S分子量176.62
Beilstein号 606926EC号 202-636-6MDL号 MFCD00007426PubChem编号
标识符号 | GHS05, GHS07, GHS08 |
信号词 | Danger |
风险声明 (欧洲) | 20/22,34,42/43 |
安全声明(欧洲) | S2;S26;S36/37/39;S45 |
警示性声明 | P261,P280,P305+P351+P338,P310 |
危害码(欧洲) | C |
危害声明 | H302,H314,H317,H332,H334 |
个人防护设备 | Faceshields,full-face respirator (US),Gloves,Goggles,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter |
RTECS | DB8750000 |
WGK德国 | 3 |
闪点(摄氏) | 132 °C |
是否危化品 | 一般危险品 |
UN代码 | 2225 |
敏感性 | 易吸潮 |
密度 | 1.3840 |
熔点 | 14.5°C |
沸点 | 251-252°C |
溶解性 | Soluble in alcohol, diethyl ether, ether, and benzene. Insoluble in cold water. |
存贮条件 | 充氩保存 |
产品介绍 | Benzenesulfonyl chloride is prepared by reaction of benzene and chlorosulfonic acid or from the sodium salt of benzenesulfonic acid and PCl5 or POCl3. It reacts with Grignard reagent from N-unsubstituted indoles to form oxindoles or substituted indoles. Benzenesulfonyl chloride is the derivatization reagent for the determination of various amines in waste water and surface water at the sub-ppb level by gas chromatography-mass spectrometry. |
别名 | 氯化苯磺酰;氯磺苯;Benzenesulfochloride |
应用 | 农药;染料;医药的中间体。用于冰染染料色基的制造,如红色基B;红色基GL。用于磺胺药物的制造。苯磺酰氯是检定胶类的试剂。 |