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| CAS号 : | 377-37-7 |
精确质量 : | 188.02100 |
| 分子式 : | C4H4F4N2O2 |
logP : | 0.62820 |
| 分子量 : | 188.08000 |
PSA : | 86.18000 |
2,2,3,3-四氟丁二酰胺 | |
Tetrafluorosuccinamide | |
377-37-7 | |
C4H4F4N2O2 | |
188.08000 | |
86.18000 | |
0.62820 | |
188.02100 |
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1.394
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225.3ºC
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449ºC at 760 mmHg
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259 °C
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1.593 g/cm3
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Xi
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2924199090
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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% |
