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| CAS号 : | 16256-42-1 |
精确质量 : | 142.11100 |
| 分子式 : | C7H14N2O |
logP : | 0.87810 |
| 分子量 : | 142.19900 |
PSA : | 41.13000 |
2,2,5,5-四甲基咪唑烷-4-酮 | |
2,2,5,5-TETRAMETHYLIMIDAZOLIDIN-4-ONE | |
16256-42-1 | |
C7H14N2O | |
142.19900 | |
41.13000 | |
0.87810 | |
142.11100 |
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1.424
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113.601ºC
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0.016mmHg at 25°C
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0.923g/cm3
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255.826ºC at 760 mmHg
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2933990090
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2933990090. Heterocyclic compounds with nitrogen hetero-atom(s) only |
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品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期 |
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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% |
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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% |
