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| CAS号 : | 21997-30-8 |
精确质量 : | 135.06800 |
| 分子式 : | C8H9NO |
logP : | 1.03430 |
| 分子量 : | 135.16300 |
PSA : | 22.00000 |
1-(2-丙烯-1-基)-2(1H)-吡啶酮 | |
1-prop-2-enylpyridin-2-one | |
21997-30-8 | |
C8H9NO | |
135.16300 | |
22.00000 | |
1.03430 | |
135.06800 |
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1.523
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134.7ºC
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286ºC at 760 mmHg
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1.041g/cm3
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0.00272mmHg at 25°C
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2933399090
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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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