207942
肼 一水合物
N2H4 64-65 %, reagent grade, ≥97%
别名:
水合肼
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关于此项目
线性分子式:
NH2NH2 · H2O
化学文摘社编号:
分子量:
50.06
UNSPSC Code:
12352300
NACRES:
NA.21
PubChem Substance ID:
EC Number:
206-114-9
Beilstein/REAXYS Number:
878137
MDL number:
Assay:
≥97%
Grade:
reagent grade
Form:
liquid
grade
reagent grade
Quality Level
vapor density
>1 (vs air)
vapor pressure
5 mmHg ( 25 °C)
assay
≥97%
form
liquid
composition
N2H4, 64-65%
expl. lim.
99.99 %
refractive index
n20/D 1.428 (lit.)
pH
10.6-10.7 (10 g/L)
bp
120.1 °C (lit.)
mp
−51.7 °C (lit.)
density
1.032 g/mL at 25 °C (lit.)
SMILES string
O.NN
InChI
1S/H4N2.H2O/c1-2;/h1-2H2;1H2
InChI key
IKDUDTNKRLTJSI-UHFFFAOYSA-N
General description
一水合肼晶体呈三斜晶系和空间基P3121。
Application
一水合肼已用于合成2-(6-乙胺-3-乙阈值-2,7-二甲基- 3H-黄酮-9-基)苯甲酸肼和盐酸乙烯基苄胺。在存在Ni-Pt合金纳米颗粒和介孔CeO2载体组成的负载型双金属催化剂的情况下，它也可以作为氢的来源进行分解。
一水合肼可作为还原硝基芳烃的还原剂：
一水合肼可作为还原硝基芳烃的还原剂：
- 过氧化氢官能化碳纳米管中存在硝基芳烃的情况下。
- 4-碘-3-硝基茴香醚生成2-碘-5-甲氧基苯胺。
- 氧化石墨烯(GO)形成石墨烯。
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Danger
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)
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B - Skin Sens. 1
法规信息
危险化学品
易制爆化学品
此项目有
Convergent synthesis of the quinolone substructure of BILN 2061 via carbonylative Sonogashira coupling/cyclization.
Haddad N, et al.
The Journal of Organic Chemistry, 71(13), 5031-5034 (2006)
Carbon nanotubes oxidized by a green method as efficient metal-free catalysts for nitroarene reduction.
Wu S, et al.
Physical Chemistry Chemical Physics, 17(3), 1567-1571 (2015)
Yuan-Yuan Jiang et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 21(43), 15439-15445 (2015-10-17)
The development of active, selective, and robust catalysts is a key issue in promoting the practical application of hydrazine monohydrate (N2 H4 ⋅H2 O) as a viable hydrogen carrier. Herein, the synthesis of a supported Ni-Pt bimetallic nanocatalyst on mesoporous
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 207942-100G | 04061838769190 |
| 207942-2KG | 04061838769206 |
| 207942-5G | 04061838769220 |
| 207942-4X100G | 04061837632464 |
| 207942-500G | 04061838769213 |