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![3-溴-5-硝基-苯并[b]噻吩结构式](https://www.chemicalbook.com/CAS/GIF/19492-95-6.gif)
| CAS号 : | 19492-95-6 |
精确质量 : | 256.91500 |
| 分子式 : | C8H4BrNO2S |
logP : | 4.09520 |
| 分子量 : | 258.09200 |
PSA : | 74.06000 |
3-溴-5-硝基-苯并[b]噻吩 | |
3-bromo-5-nitro-1-benzothiophene | |
19492-95-6 | |
C8H4BrNO2S | |
258.09200 | |
74.06000 | |
4.09520 | |
256.91500 |
|
2934999090
|
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: |
