所有图片(3)
About This Item
线性分子式:
NH2NH2
CAS号:
分子量:
32.05
Beilstein:
878137
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
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表单
liquid
质量水平
浓度
1 M in acetonitrile
折射率
n20/D 1.348
密度
0.779 g/mL at 25 °C
官能团
hydrazine
SMILES字符串
NN
InChI
1S/H4N2/c1-2/h1-2H2
InChI key
OAKJQQAXSVQMHS-UHFFFAOYSA-N
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一般描述
肼（N2H4）溶液是有机合成应用中常见的还原剂和多用途试剂。它可以将多种官能团，如酮、醛、亚胺、硝基化合物、叠氮化物和硝酸&盐，还原来其相应的胺。它还在杂环化合物，如吡唑和吡唑咻等合成中充当氮的来源。
应用
（乙腈中的）肼溶液可用作还原源，用于使用金属有机框架（MOF）作为非均相催化剂，还原烯烃、炔烃和α,β-不饱和酯中的碳-碳多键。它也可用作由2-氨基嘧啶和α-溴羰基化合物合成多取代2-氨基咪唑。
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产品编号
说明
价格
警示用语：
Danger
危险分类
Acute Tox. 3 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 2 - Carc. 1B - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - Skin Sens. 1
储存分类代码
3 - Flammable liquids
WGK
WGK 3
闪点(°F)
41.0 °F
闪点(°C)
5 °C
法规信息
危险化学品
Nilay Hazari
Chemical Society reviews, 39(11), 4044-4056 (2010-06-24)
One of the most challenging problems in small molecule activation is the development of a homogeneous catalyst for converting dinitrogen into ammonia at ambient temperatures and atmospheric pressure. A catalytic cycle based on molybdenum that converts dinitrogen into ammonia has
M Vogel et al.
Fresenius' journal of analytical chemistry, 366(8), 781-791 (2001-03-03)
Hydrazine reagents are a well-known group of derivatizing agents for the determination of aldehydes and ketones in liquid and gaseous samples. Within this article, the most important hydrazine reagents are critically summarized, and their major applications in different fields, including
Min Yuan et al.
Dalton transactions (Cambridge, England : 2003), (31)(31), 6078-6088 (2010-05-08)
A combination of unique solvent properties of hydrazine enables the direct dissolution of a range of metal chalcogenides at ambient temperature, rendering this an extraordinarily simple and soft synthetic approach to prepare new metal chalcogenide-based materials. The extended metal chalcogenide
D P Elder et al.
Journal of pharmaceutical and biomedical analysis, 54(5), 900-910 (2010-12-15)
This is the latest of a series of reviews focused on the analysis of genotoxic impurities. This review summarises the analytical approaches reported in the literature relating to hydrazine, hydrazines, hydrazides and hydrazones. It is intended to provide guidance for
Timothy M Alligrant et al.
Lab on a chip, 13(3), 349-354 (2012-12-06)
We report on real-time electrochemical detection of individual DNA hybridization events at an electrode surface. The experiment is carried out in a microelectrochemical device configured with a working electrode modified with single-stranded DNA probe molecules. When a complementary DNA strand
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