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| CAS号 : | 7529-16-0 |
精确质量 : | 111.06800 |
| 分子式 : | C6H9NO |
logP : | 0.77980 |
| 分子量 : | 111.14200 |
PSA : | 29.10000 |
5-乙烯基-2-吡咯烷酮 | |
5-Vinylpyrrolidone | |
7529-16-0 | |
C6H9NO | |
111.14200 | |
29.10000 | |
0.77980 | |
111.06800 |
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1.553
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134.7ºC
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249.1ºC at 760 mmHg
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134.7ºC
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1.088 g/cm3
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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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