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| CAS号 : | 74598-06-4 |
精确质量 : | 217.98000 |
| 分子式 : | C8H7ClO3S |
logP : | 2.39070 |
| 分子量 : | 218.65700 |
PSA : | 71.61000 |
5-氯-4-甲酰基噻吩-2-羧酸乙酯 | |
ethyl 5-chloro-4-formylthiophene-2-carboxylate | |
74598-06-4 | |
C8H7ClO3S | |
218.65700 | |
71.61000 | |
2.39070 | |
217.98000 |
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2934999090
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品名, 成分含量, 用途 |
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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% |
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2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |
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