Skip to Content
Merck
CN

Key Documents

View All Documentation

216208

Hydrazine dihydrochloride

≥98%

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
NH2NH2 · 2HCl
CAS Number:
5341-61-7
Molecular Weight:
104.97
NACRES:
NA.21
PubChem Substance ID:
24852941
UNSPSC Code:
12352300
EC Number:
226-283-2
MDL number:
MFCD00064543
Assay:
≥98%
Form:
powder, crystals or chunks, solid
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Level

100

assay

≥98%

form

powder, crystals or chunks, solid

mp

200 °C (dec.) (lit.)

density

1.42 g/mL at 25 °C (lit.)

SMILES string

Cl[H].Cl[H].NN

InChI

1S/2ClH.H4N2/c;;1-2/h2*1H;1-2H2

InChI key

LIAWOTKNAVAKCX-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

Hydrazine dihydrochloride can be used as a reducing agent in the conversion of carbonyls to methylene compounds and α, β-epoxyketones to allylic alcohols. It can also reduce alkenes, alkynes, and nitro groups. In addition, it is used to synthesize hydrazides and dinitrogen-containing heterocycles.

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Skin Sens. 1

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCP1748
BCCN6268
BCCL7884
BCCM0543
BCCL1309

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Hydrazine
Roden B, et al.
e-EROS Encyclopedia of Reagents for Organic Synthesis, 1-7 (2001)
Rapid synthesis of 2, 5-disubstituted 1, 3, 4-oxadiazoles under microwave irradiation.
Bentiss F, et al.
Synthetic Communications, 31(6), 935-938 (2001)
Spectrophotometric method for determination of hydrazine.
Watt GW and Chrisp JD.
Analytical Chemistry, 24(12), 2006-2008 (1952)
Accelerated synthesis of 3, 5-disubstituted 4-amino-1, 2, 4-triazoles under microwave irradiation.
Bentiss F, et al.
Tetrahedron Letters, 41(10), 1539-1541 (2000)
A silver colloid produced by reduction with hydrazine as support for highly sensitive surface-enhanced Raman spectroscopy
Nickel U, et al.
Langmuir, 16(23), 9087-9091 (2000)
View All Related Papers

Global Trade Item Number

SKUGTIN
216208-5G04061838774378
216208-500G04061835276622
216208-100G04061838774361

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service