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| CAS号 : | 590-76-1 |
精确质量 : | 139.02400 |
| 分子式 : | C4H4F3NO |
logP : | 1.29050 |
| 分子量 : | 139.07600 |
PSA : | 43.09000 |
4,4,4-三氟巴豆酰胺 | |
4,4,4-Trifluorocrotonamide | |
590-76-1 | |
C4H4F3NO | |
139.07600 | |
43.09000 | |
1.29050 | |
139.02400 |
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1.384
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103.3ºC
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247.2ºC at 760 mmHg
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147 °C
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1.319g/cm3
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S26; S36/37/39
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Xi
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R36/37/38
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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% |
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