8.04608
氢氧化肼
(about 100% N2H5OH) for synthesis
别名:
氢氧化肼
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关于此项目
经验公式（希尔记法）:
H4N2 · xH2O
化学文摘社编号:
分子量:
32.05 (anhydrous basis)
UNSPSC Code:
12352305
EC Index Number:
206-114-9
NACRES:
NA.22
MDL number:
Grade:
synthesis grade
Form:
liquid
grade
synthesis grade
Quality Level
vapor pressure
20 hPa ( 20 °C)
form
liquid
autoignition temp.
280 °C
potency
169 mg/kg LD50, oral (Rat)
expl. lim.
3.4-99 % (v/v)
pH
10-11 (20 °C, 10 g/L in H2O)
bp
120.5 °C/1013 hPa
mp
-51.7 °C
density
1.03 g/cm3 at 20 °C
storage temp.
15-25°C
SMILES string
[N+H3]N.[O-H]
InChI
1S/H4N2.H2O/c1-2;/h1-2H2;1H2
InChI key
IKDUDTNKRLTJSI-UHFFFAOYSA-N
Application
氢氧化肼（N2H4.H2O）可用作还原剂来合成：
它也可作为反应物合成：
Ce(SO4)2·4H2O催化2H-吲唑并[2,1-b]邻苯二甲嗪-1,6,11（13H）-三酮衍生物与邻苯二甲酸酐、芳香醛和二酮的缩合反应。
- 使用乙酸镍作为前体，通过多元醇工艺制备磁性镍纳米颗粒。
- Cu@Cu2O通过使用CuSO4.5H2O作为前体的化学还原方法制备核壳纳米颗粒。
它也可作为反应物合成：
Ce(SO4)2·4H2O催化2H-吲唑并[2,1-b]邻苯二甲嗪-1,6,11（13H）-三酮衍生物与邻苯二甲酸酐、芳香醛和二酮的缩合反应。
signalword
Danger
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B - Skin Sens. 1
存储类别
3 - Flammable liquids
flash_point_f
100.4 °F - closed cup - (anhydrous substance)
flash_point_c
38 °C - closed cup - (anhydrous substance)
法规信息
监管及禁止进口产品
此项目有
实验方案
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Mosaddegh E and Hassankhani A
Tetrahedron Letters, 52(4), 488-490 (2011)
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Khanehzaei H, et al.
International Journal of Electrochemical Science, 9, 8189-8198 (2014)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 8046080250 | 04022536385709 |
| 8046081000 | 04022536385716 |
| 8046089055 | 04022536385723 |