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| CAS号 : | 984-43-0 |
精确质量 : | 414.13000 |
| 分子式 : | C26H24OP2 |
logP : | 5.13340 |
| 分子量 : | 414.41600 |
PSA : | 40.47000 |
1,2-双(二苯基膦)乙烷一氧化物 | |
1,2-BIS(DIPHENYLPHOSPHINO)ETHANE MONOOXIDE | |
984-43-0 | |
C26H24OP2 | |
414.41600 | |
40.47000 | |
5.13340 | |
414.13000 |
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276.938ºC
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534.306ºC at 760 mmHg
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195-199ºC(lit.)
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S22-S24/25
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2902909090
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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% |