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| CAS号 : | 321-37-9 |
精确质量 : | 207.99000 |
| 分子式 : | C8H4ClF3O |
logP : | 3.08500 |
| 分子量 : | 208.56500 |
PSA : | 17.07000 |
4'-氯-2,2,2-三氟苯乙酮 | |
1-(4-chlorophenyl)-2,2,2-trifluoroethanone | |
321-37-9 | |
C8H4ClF3O | |
208.56500 | |
17.07000 | |
3.08500 | |
207.99000 |
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n20/D 1.489(lit.)
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174 °F
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180-183 °C(lit.)
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24-26 °C(lit.)
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1.398 g/mL at 25 °C(lit.)
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3
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S26
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Xi
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R36/37/38
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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% |
