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| CAS号 : | 709-63-7 |
精确质量 : | 188.04500 |
| 分子式 : | C9H7F3O |
logP : | 2.90800 |
| 分子量 : | 188.14600 |
PSA : | 17.07000 |
对三氟甲基苯乙酮 | |
4'-(Trifluoromethyl)acetophenone | |
709-63-7 | |
C9H7F3O | |
188.14600 | |
17.07000 | |
2.90800 | |
188.04500 |
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1.4604
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白色固体
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184 °F
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79-80 °C8 mm Hg(lit.)
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30-33 °C(lit.)
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0.92
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Stable at room temperature in closed containers under normal storage and handling conditions.
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Flammables area
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3
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29147090
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S26-S36-S37/39-S16
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F
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R11; R36/37/38
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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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