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| CAS号 : | 28424-61-5 |
精确质量 : | 171.97500 |
| 分子式 : | C7H5ClOS |
logP : | 2.52670 |
| 分子量 : | 172.63200 |
PSA : | 45.31000 |
(2E)-3-(2-噻吩基)丙烯酰氯 | |
(E)-3-thiophen-2-ylprop-2-enoyl chloride | |
28424-61-5 | |
C7H5ClOS | |
172.63200 | |
45.31000 | |
2.52670 | |
171.97500 |
|
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% |
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2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |