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| CAS号 : | 371-62-0 |
精确质量 : | 64.03240 |
| 分子式 : | C2H5FO |
logP : | -0.05180 |
| 分子量 : | 64.05890 |
PSA : | 20.23000 |
2-氟乙醇 | |
2-Fluoroethanol | |
371-62-0 | |
C2H5FO | |
64.05890 | |
20.23000 | |
-0.05180 | |
64.03240 |
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n20/D 1.365(lit.)
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无色液体
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88 °F
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103 °C757 mm Hg(lit.)
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−26.5 °C(lit.)
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1.091 g/mL at 25 °C(lit.)
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16 mm Hg ( 20 °C)
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Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
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KL1575000
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3
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6.1
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S36/37/39-S45
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I
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UN 3383 6.1/PG 1
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T+; F
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R10; R26/27/28
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2905590090
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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% |
<p>将2-氯乙醇96.6g(1.2mol)滴加到94ml乙二醇和105g(1.8mol)无水氟化钾的混合物中,在180℃保温反应2h,得2-氟乙醇32.34g,收率42.1%。</p> | |
<p>用作医药、农药中间体。</p> |
