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215155

Hydrazine

Name: Hydrazine
Brand: SIAL

anhydrous, 98%

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About This Item

Linear Formula:

NH₂NH₂

CAS Number:

302-01-2

Molecular Weight:

32.05

NACRES:

NA.21

PubChem Substance ID:

24852873

UNSPSC Code:

12352300

EC Number:

206-114-9

MDL number:

MFCD00011417

Assay:

98%

Grade:

anhydrous

Form:

liquid

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Properties

grade

anhydrous

Quality Level

200

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

InChI

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

InChI key

OAKJQQAXSVQMHS-UHFFFAOYSA-N

Description

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 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

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.

pictograms

GHS02,GHS06,GHS08,GHS05,GHS09

signalword

Danger

hcodes

H226,H301 + H311,H314,H317,H330,H350,H410

pcodes

P210 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338

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

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

Regulatory Information

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Ex situ synthesis and characterization of a polymer-carbon nanotube-based hybrid nanocatalyst with one of the highest catalytic activities and stabilities for the hydrolytic dehydrogenation of hydrazine-borane at room temperature conditions.

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)

Rapid microwave-assisted synthesis of Mn 3 O 4?graphene nanocomposite and its lithium storage properties

Li L, et al.

Journal of Materials Chemistry, 22(8), 3600-3605 (2012)

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Global Trade Item Number

SKU	GTIN
215155-100G	04061838773463
215155-50G	04061838773470