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| CAS号 : | 20766-40-9 |
精确质量 : | 191.05800 |
| 分子式 : | C10H9NO3 |
logP : | 2.72020 |
| 分子量 : | 191.18300 |
PSA : | 62.89000 |
4-(2-硝基苯基)丁-3-烯-2-酮 | |
4-(2-nitrophenyl)but-3-en-2-one | |
20766-40-9 | |
C10H9NO3 | |
191.18300 | |
62.89000 | |
2.72020 | |
191.05800 |
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1.6
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176.3ºC
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355.2ºC at 760 mmHg
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1.226g/cm3
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3.18E-05mmHg 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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