您好，欢迎来到魔法化学网！
![3-氯苯并ób]噻酚-2-羰酰氯结构式](https://www.chemicalbook.com/CAS/GIF/21815-91-8.gif)
| CAS号 : | 21815-91-8 |
精确质量 : | 229.93600 |
| 分子式 : | C9H4Cl2OS |
logP : | 3.93370 |
| 分子量 : | 231.09800 |
PSA : | 45.31000 |
3-氯苯并ób]噻酚-2-羰酰氯 | |
3-chloro-1-benzothiophene-2-carbonyl chloride | |
21815-91-8 | |
C9H4Cl2OS | |
231.09800 | |
45.31000 | |
3.93370 | |
229.93600 |
|
1.686
|
|
|
160.7ºC
|
|
|
7.67E-05mmHg at 25°C
|
|
|
112-116 °C
|
|
|
1.526g/cm3
|
|
|
342.2ºC at 760mmHg
|
|
II
|
|
|
8
|
|
|
2934999090
|
|
|
UN 3261 8/PG 2
|
|
|
3
|
|
|
R34
|
|
|
S26-S36/37/39-S45
|
|
|
C
|
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: |
