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| CAS号 : | 18957-70-5 |
精确质量 : | 306.11700 |
| 分子式 : | C20H19OP |
logP : | 3.94280 |
| 分子量 : | 306.33800 |
PSA : | 26.88000 |
(phenyl)di(4-methylphenyl)phosphine oxide | |
18957-70-5 | |
C20H19OP | |
306.33800 | |
26.88000 | |
3.94280 | |
306.11700 |
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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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