2-氨基苯硫醇
2-Aminobenzenethiol
化合物简介
2-Aminothiophenol is an organosulfur compound with the formula C6H4(SH)(NH2). It is a colorless oily solid, although impure samples can be deeply colored. It is soluble in organic solvents and in basic water. It is a precursor to benzothiazoles, some of which are bioactive or are dyes. Isomers of aminothiophenols include 3-aminothiophenol and 4-aminothiophenol.
基本信息
CAS:137-07-5
中文别名:2-氨基硫代苯酚;2-巯基苯胺;邻氨基苯硫酚;2-氨基苯硫酚;
英文别名:ortho-aminothiophenol;2-amino-benzenethiol;2-thio-1-aminobenzene;Benzenethiol, 2-amino-;usafek-4376;2-Aminothiophenol;2-Thioaniline;2-Amino;o-Mercaptoaniline;2-Mercaptoaniline;2-Mercaptaniline;2-aminophenyl-1-mercaptan;2-AMINOTHIOPHENOL;Aminothiophenol;a-Ethyl pyrrole;2-aminobenzenethiole;2-aminothiophnol;
分子式:C6H7NS
分子量:125.191
精确质量:125.03
Psa:64.82
Logp:2.1387
编号系统
RTECS号:DC0600000
MDL号:MFCD00007702
EINECS号:205-277-3
BRN号:606076
PubChem号:24856575
物化性质
外观与性状:透明黄色至琥珀色液体
密度:1.17g/mLat 25°C(lit.)
沸点:70-72°C0.2mm Hg(lit.)
熔点:23 °C
闪点:175°F
折射率:n20/D 1.642(lit.)
水溶解性:INSOLUBLE
稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件:库房通风低温干燥,与食品、酸类、氧化剂分开储运
蒸汽压:0.0517mmHg at 25°C
安全信息
RTECS号:DC0600000
安全说明:S26-S36/37/39-S45-S60-S61-S25
危险类别码:R22; R34; R50/53
WGK Germany:3
海关编码:29309070
危险品运输编码:UN 1760 8/PG 3
危险类别:8
包装等级:III
危险品标志:C
危险性描述:H302; H314; H410
危险性防范说明:P273; P280; P305 + P351 + P338; P310; P501
信号词:Danger
危险标志:GHS05, GHS07, GHS09
生产方法及用途
生产方法
用邻硝基氯苯与硫化钠反应,生成的二硫化物经还原制得该品。
用途
用作染料原料;功能色素原料;医药原料。