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| CAS号 : | 939-62-8 |
精确质量 : | 184.05600 |
| 分子式 : | C9H12O2S |
logP : | 2.70340 |
| 分子量 : | 184.25500 |
PSA : | 54.54000 |
噻吩-2-羧酸叔丁酯 | |
tert-butyl thiophene-2-carboxylate | |
939-62-8 | |
C9H12O2S | |
184.25500 | |
54.54000 | |
2.70340 | |
184.05600 |
|
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: |
