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| CAS号 : | 68165-06-0 |
精确质量 : | 99.06840 |
| 分子式 : | C5H9NO |
logP : | -0.17110 |
| 分子量 : | 99.13110 |
PSA : | 20.31000 |
1-甲基-3-吡咯烷酮 | |
1-Methyl-3-pyrrolidinone | |
68165-06-0 | |
C5H9NO | |
99.13110 | |
20.31000 | |
-0.17110 | |
99.06840 |
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1.469
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39.9ºC
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148.8ºC at 760 mmHg
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320ºC
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1.029 g/cm3
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2933990090
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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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