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| CAS号 : | 64745-59-1 |
精确质量 : | 360.12800 |
| 分子式 : | C23H21O2P |
logP : | 3.48830 |
| 分子量 : | 360.38500 |
PSA : | 36.11000 |
5-methyl-3-(triphenyl-λ<sup>5</sup>-phosphanylidene)oxolan-2-one | |
64745-59-1 | |
C23H21O2P | |
360.38500 | |
36.11000 | |
3.48830 | |
360.12800 |
|
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% |