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| CAS号 : | 1754-88-7 |
精确质量 : | 290.12200 |
| 分子式 : | C20H19P |
logP : | 3.80260 |
| 分子量 : | 290.33900 |
PSA : | 9.81000 |
ethylidene(triphenyl)-λ<sup>5</sup>-phosphane | |
1754-88-7 | |
C20H19P | |
290.33900 | |
9.81000 | |
3.80260 | |
290.12200 |
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1.609
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221ºC
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441.8ºC at 760 mmHg
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1.09g/cm3
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1.37E-07mmHg at 25°C
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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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