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| CAS号 : | 1101-41-3 |
精确质量 : | 370.10400 |
| 分子式 : | C24H20P2 |
logP : | 5.16720 |
| 分子量 : | 370.36300 |
PSA : | 27.18000 |
四苯基二膦 | |
Tetraphenylbiphosphine | |
1101-41-3 | |
C24H20P2 | |
370.36300 | |
27.18000 | |
5.16720 | |
370.10400 |
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白色至淡黄色晶体粉末
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273.1ºC
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258-260ºC1 mm Hg(lit.)
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120-122ºC (sealed tube)(lit.)
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6.94E-10mmHg at 25°C
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37/39-26
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Xi
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R36/37/38
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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% |
