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| CAS号 : | 578-16-5 |
精确质量 : | 234.05000 |
| 分子式 : | C10H9F3O3 |
logP : | 2.44880 |
| 分子量 : | 234.17200 |
PSA : | 35.53000 |
2,2,2-三氟-2’,4’-二甲氧基苯乙酮 | |
1-(2,4-dimethoxyphenyl)-2,2,2-trifluoroethanone | |
578-16-5 | |
C10H9F3O3 | |
234.17200 | |
35.53000 | |
2.44880 | |
234.05000 |
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1.452
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>230 °F
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283.5ºC at 760 mmHg
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48-52ºC(lit.)
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1.263g/cm3
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2914700090
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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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