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| CAS号 : | 83269-74-3 |
精确质量 : | 458.20100 |
| 分子式 : | C29H31O3P |
logP : | 5.03150 |
| 分子量 : | 458.52800 |
PSA : | 53.18000 |
ethyl 7-methyl-3-oxo-2-(triphenyl-l<sup>5</sup>-phosphanylidene)oct-6-enoate | |
83269-74-3 | |
C29H31O3P | |
458.52800 | |
53.18000 | |
5.03150 | |
458.20100 |
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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% |
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