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| CAS号 : | 109-84-2 |
精确质量 : | 76.06370 |
| 分子式 : | C2H8N2O |
logP : | -0.46680 |
| 分子量 : | 76.09770 |
PSA : | 58.28000 |
2-肼基乙醇 | |
2-hydrazinoethanol | |
109-84-2 | |
C2H8N2O | |
76.09770 | |
58.28000 | |
-0.46680 | |
76.06370 |
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n20/D 1.493(lit.)
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透明无色液体
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165 °F
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155-160 °C32 mm Hg(lit.)
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−70 °C(lit.)
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1.123 g/mL at 25 °C(lit.)
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0.015mmHg at 25°C
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Stable under normal temperatures and pressures.
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Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
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GHS06, GHS08 | |
危险 | |
H301 + H311 + H331; H315; H319; H335; H351 | |
P261; P280; P301 + P310; P305 + P351 + P338; P311 | |
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KL2800000
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6.1
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3
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S23-S26-S36/37/39-S45
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II
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UN 2810 6.1/PG 3
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2942000000
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T
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R23/24/25; R36/37/38; R40
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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>由环氧乙烷与水合肼加成而得。40%的水合肼与环氧乙烷在65-75℃反应后,进行减压浓缩,即得2-羟乙基肼。有的反应实例将温度控制在40℃以下,收率为60-64%。</p> | |
<p>作有机合成中间体、燃料油的稳定剂、植物生长调节剂。用作合成呋喃唑酮的中间原料,也可用作植物生长调节剂、聚氨酯和聚丙烯腈的稳定剂、油井腐蚀抑制剂等。</p> |
