您好，欢迎来到魔法化学网！
| 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 |
|
n20/D 1.493(lit.)
|
|
|
透明无色液体
|
|
|
165 °F
|
|
|
155-160 °C32 mm Hg(lit.)
|
|
|
−70 °C(lit.)
|
|
|
1.123 g/mL at 25 °C(lit.)
|
|
|
0.015mmHg at 25°C
|
|
|
Stable under normal temperatures and pressures.
|
|
|
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.
|
GHS06, GHS08 | |
危险 | |
H301 + H311 + H331; H315; H319; H335; H351 | |
|
KL2800000
|
|
|
6.1
|
|
|
3
|
|
|
S23-S26-S36/37/39-S45
|
|
|
II
|
|
|
UN 2810 6.1/PG 3
|
|
|
2942000000
|
|
|
T
|
|
|
R23/24/25; R36/37/38; R40
|
|
|
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%。 | |
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。 |
