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Merck

215155

Sigma-Aldrich

Hydrazine

anhydrous, 98%

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About This Item

Fórmula lineal:
NH2NH2
Número de CAS:
Peso molecular:
32.05
EC Number:
MDL number:
UNSPSC Code:
12352300
PubChem Substance ID:
NACRES:
NA.21

grade

anhydrous

Quality Level

vapor density

1 (37 °C, vs air)

vapor pressure

10 mmHg ( 30.7 °C)

assay

98%

form

liquid

expl. lim.

99.99 %

refractive index

n20/D 1.47 (lit.)

bp

113.5 °C (lit.)

mp

1.4 °C (lit.)

density

1.021 g/mL at 25 °C (lit.)

SMILES string

NN

InChI

1S/H4N2/c1-2/h1-2H2

InChI key

OAKJQQAXSVQMHS-UHFFFAOYSA-N

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General description

Hydrazine is the simplest diamine mainly used as a reducing agent.
Sensitive determination of hydrazine with detection limit of 10.0nM has been achieved by employing an electrochemical sensor. Hydrazine undergoes dehydrogenation in the presence of bimetallic NiRh nanoparticles (NPs) supported on nitrogen-doped porous carbon (NPC) derived from metal-organic frameworks (ZIF-8) to afford hydrogen.

Application

Hydrazine has been used as one of the reaction components in the synthesis of a soluble chalcogenidometallate cluster salt, which is a precursor for the preparation of SnSe2.
Hydrazine may be used in the synthesis of:
  • pyridyl aminated O-linked sugar chains from glycoproteins
  • nanocomposite of manganese oxide embedded in graphene sheets (GS–Mn3O4)
  • formyl hydrazine by reacting with ethyl formate

related product

Referencia del producto
Descripción
Precios

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

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

100.4 °F - closed cup

flash_point_c

38 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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Los clientes también vieron

Buse Demirkan et al.
Journal of colloid and interface science, 552, 432-438 (2019-06-04)
In this study, a facile ex situ synthesis of a polyaniline-multiwalled carbon nanotube-based Pt nanocatalyst (Pt@PANI-MWCNT) with an average particle size of 3.18 ± 0.12 nm was performed successfully. The obtained Pt@PANI-MWCNT nanocatalysts were isolated from the solution medium by centrifugation and then
NiRh nanoparticles supported on nitrogen-doped porous carbon as highly efficient catalysts for dehydrogenation of hydrazine in alkaline solution.
Xia B, et al.
Nano Research, 8(11), 3472-3479 (2015)
Release of O-linked sugar chains from glycoproteins with anhydrous hydrazine and pyridylamination of the sugar chains with improved reaction conditions.
Kuraya N and Hase S.
Journal of Biochemistry, 112(1), 122-126 (1992)
The 3-methyl-2-benzothiazolone hydrazone test. Sensitive new methods for the detection, rapid estimation, and determination of aliphatic aldehydes.
Sawicki E, et al.
Analytical Chemistry, 33(1), 93-96 (1961)
Electronic and optical switching of solution-phase deposited SnSe2 phase change memory material.
Wang RY, et al.
Journal of Applied Physics, 109(11), 113506-113506 (2011)

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