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| CAS号 : | 153562-66-4 |
精确质量 : | 189.98600 |
| 分子式 : | C7H7ClO2S |
logP : | 2.57820 |
| 分子量 : | 190.64700 |
PSA : | 54.54000 |
3-氯噻吩-2-羧酸乙酯 | |
Ethyl 3-chlorothiophene-2-carboxylate | |
153562-66-4 | |
C7H7ClO2S | |
190.64700 | |
54.54000 | |
2.57820 | |
189.98600 |
|
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: |
