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| CAS号 : | 15031-42-2 |
精确质量 : | 123.06800 |
| 分子式 : | C7H9NO |
logP : | 0.69370 |
| 分子量 : | 123.15200 |
PSA : | 22.00000 |
1,4-二甲基-1,2-二氢吡啶-2-酮 | |
1,4-dimethylpyridin-2(1H)-one | |
15031-42-2 | |
C7H9NO | |
123.15200 | |
22.00000 | |
0.69370 | |
123.06800 |
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1.508
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121.7ºC
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261.6ºC at 760 mmHg
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1.038g/cm3
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0.0114mmHg 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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