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| CAS号 : | 42292-00-2 |
精确质量 : | 291.95600 |
| 分子式 : | C13H9BrOS |
logP : | 4.40670 |
| 分子量 : | 293.17900 |
PSA : | 45.31000 |
3-(4-溴苯基)-1-(2-噻吩)-2-丙烯-1-酮 | |
3-(4-bromophenyl)-1-thiophen-2-ylprop-2-en-1-one | |
42292-00-2 | |
C13H9BrOS | |
293.17900 | |
45.31000 | |
4.40670 | |
291.95600 |
|
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: |