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| CAS号 : | 421-50-1 |
精确质量 : | 112.01400 |
| 分子式 : | C3H3F3O |
logP : | 1.13770 |
| 分子量 : | 112.05100 |
PSA : | 17.07000 |
1,1,1-三氟丙酮 | |
1,1,1-Trifluoroacetone | |
421-50-1 | |
C3H3F3O | |
112.05100 | |
17.07000 | |
1.13770 | |
112.01400 |
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n20/D 1.3(lit.)
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透明无色液体，像氯的气味
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−23 °F
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22 °C(lit.)
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-78 °C
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1.252 g/mL at 25 °C(lit.)
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Miscible
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866mmHg at 25°C
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2-8ºC
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3
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29147090
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3
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S16-S26-S29-S33-S36-S7/9-S9-S37/39
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I
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UN 1993 3/PG 1
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F+; Xi
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R12; 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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<p>用作溶剂、有机合成中间体。</p> |
