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| CAS号 : | 89283-24-9 |
精确质量 : | 250.88900 |
| 分子式 : | C5H2BrNO4S |
logP : | 2.64020 |
| 分子量 : | 252.04300 |
PSA : | 111.36000 |
5-溴-4-硝基-2-噻吩羧酸 | |
5-Bromo-4-nitrothiophene-2-carboxylic acid | |
89283-24-9 | |
C5H2BrNO4S | |
252.04300 | |
111.36000 | |
2.64020 | |
250.88900 |
|
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: |
