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| CAS号 : | 622-40-2 |
精确质量 : | 131.09500 |
| 分子式 : | C6H13NO2 |
logP : | -0.75120 |
| 分子量 : | 131.17300 |
PSA : | 32.70000 |
2-吗啉乙醇 | |
2-(morpholin-4-yl)ethanol | |
622-40-2 | |
C6H13NO2 | |
131.17300 | |
32.70000 | |
-0.75120 | |
131.09500 |
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n20/D 1.476(lit.)
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透明无色至黄色液体
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211 °F
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227 °C757 mm Hg(lit.)
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-1 °C
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1.083 g/mL at 25 °C(lit.)
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miscible
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Stable under normal temperatures and pressures.
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Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances.
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QE3510000
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1
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29349990
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S26-S36-S37/39
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Xi
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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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由吗啉与环氧乙烷加成而得。将环氧乙烷气体通入吗啉中反应，温度控制在20℃以下，通毕，保温半小时。加热蒸除水分至尽，残留液减压蒸馏，收集122-126℃（1.33kPa）馏分，得吗啉乙醇。 | |
有机合成中间体。 |
