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| CAS号 : | 13504-72-8 |
精确质量 : | 373.12300 |
| 分子式 : | C23H20NO2P |
logP : | 3.23958 |
| 分子量 : | 373.38400 |
PSA : | 59.90000 |
ethyl 2-cyano-2-(triphenyl-λ<sup>5</sup>-phosphanylidene)acetate | |
13504-72-8 | |
C23H20NO2P | |
373.38400 | |
59.90000 | |
3.23958 | |
373.12300 |
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1.608
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267.2ºC
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518.1ºC at 760 mmHg
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1.2g/cm3
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7.7E-11mmHg 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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