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| CAS号 : | 62224-20-8 |
精确质量 : | 261.96600 |
| 分子式 : | C9H11BrO2S |
logP : | 3.46590 |
| 分子量 : | 263.15100 |
PSA : | 54.54000 |
5-溴噻吩-2-羧酸叔丁酯 | |
tert-butyl 5-bromothiophene-2-carboxylate | |
62224-20-8 | |
C9H11BrO2S | |
263.15100 | |
54.54000 | |
3.46590 | |
261.96600 |
|
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: |
