您好，欢迎来到魔法化学网！
| CAS号 : | 1072-71-5 |
精确质量 : | 149.93800 |
| 分子式 : | C2H2N2S3 |
logP : | 1.11550 |
| 分子量 : | 150.24600 |
PSA : | 131.62000 |
2,5-二巯基噻二唑 | |
Bismuththiol | |
1072-71-5 | |
C2H2N2S3 | |
150.24600 | |
131.62000 | |
1.11550 | |
149.93800 |
|
白色至淡黄色晶体粉末
|
|
|
1.807
|
|
|
Stable at room temperature in closed containers under normal storage and handling conditions.
|
|
|
0.096mmHg at 25°C
|
|
|
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
|
|
|
162 °C (dec.)(lit.)
|
|
|
1.8
|
|
|
20 g/L (20 ºC)
|
|
|
211.3ºC at 760 mmHg
|
GHS07 | |
警告 | |
H319 | |
|
2934999090
|
|
|
2
|
|
|
R36/37/38
|
|
|
S26-S36-S37/39
|
|
|
XI3850000
|
|
|
Xi
|
品名, 成分含量, 用途 |
|
2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
|
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|
2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |
|
|
由肼与二硫化碳反应而得。 | |
用作医药中间体、有机合成原料、分析试剂、燃料添加剂等，还可作为分析试剂，可与铋反应呈红色，与铜呈褐色，与铅生成鲜黄色沉淀，用于比色测定铋，光度测定锑和钯。 |
