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| CAS号 : | 105686-91-7 |
精确质量 : | 328.13100 |
| 分子式 : | C19H20O5 |
logP : | 3.61710 |
| 分子量 : | 328.35900 |
PSA : | 53.99000 |
(2E)-1-(4-甲氧基苯基)-3-(3,4,5-三甲氧基苯基)-2-丙烯-1-酮 | |
1-(4-METHOXYPHENYL)-3-(3,4,5-TRIMETHOXYPHENYL)PROP-2-EN-1-ONE | |
105686-91-7 | |
C19H20O5 | |
328.35900 | |
53.99000 | |
3.61710 | |
328.13100 |
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2914509090
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 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% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |