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| CAS号 : | 103-76-4 |
精确质量 : | 130.11100 |
| 分子式 : | C6H14N2O |
logP : | -0.84940 |
| 分子量 : | 130.18800 |
PSA : | 35.50000 |
1-(2-羟乙基)哌嗪 | |
N-(2-Hydroxyethyl)piperazine | |
103-76-4 | |
C6H14N2O | |
130.18800 | |
35.50000 | |
-0.84940 | |
130.11100 |
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n20/D 1.506(lit.)
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透明至淡黄色液体
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>230 °F
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246 °C(lit.)
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-38.5 °C
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MISCIBLE
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1.061 g/mL at 25 °C(lit.)
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0.0322mmHg at 25°C
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Stable at room temperature in closed containers under normal storage and handling conditions.
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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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GHS07 | |
警告 | |
H315; H319; H335 | |
P261; P305 + P351 + P338 | |
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TL6825000
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1
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S26-S36/39-S37/39
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2933599090
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Xi
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R38; R41
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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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暂时无法加载合成路线，请稍后刷新重试 |
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<p>由六水哌嗪与环氧乙烷反应而得。将六水哌嗪溶解于水,搅拌冷却至15-20℃,通入环氧乙烷。通毕,于30-35℃,搅拌反应2h,加热蒸出原加水量的90%。冷至15℃以下,过滤。滤液进行减压蒸馏,收集145-155℃(5.33kPa)馏分,得N-(2-羟乙基)哌嗪。</p> | |
<p>有机合成中间体。在医药上用于合成去氯羟嗪、氟奋乃静等药物。</p> |
