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2644-70-4

Supplier Related Products Identification Chemical Properties Safety Data Raw materials And Preparation Products Material Safety Data Sheet(MSDS) Questions and Answers (Q&A) Spectrum Detail Well-known Reagent Company Product Information

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Identification

Name
Hydrazine monohydrochloride
CAS
2644-70-4
Synonyms
HYDRAZINE MONO HCL
HYDRAZINE MONOHYDROCHLORIDE
HYDRAZINIUM MONOCHLORIDE
Hydrazine,chloride
hydrazinemonochloride
HydrazineHCl
Hydrazine hydrochloride, mono-
Hydrazine monohydrochloride, 98+%
Hydrazinium chloride
Hydrazine hydrochloride: (Hydrazine monochloride)
EINECS(EC#)
220-154-4
Molecular Formula
ClH5N2
MDL Number
MFCD00044368
Molecular Weight
68.51
MOL File
2644-70-4.mol

Chemical Properties

Appearance
white to slightly beige crystals or cryst. powder
mp 
89 °C(lit.)

bp 
240°C
Water Solubility 
370 g/L (20 ºC)
CAS DataBase Reference
2644-70-4(CAS DataBase Reference)
EPA Substance Registry System
2644-70-4(EPA Substance)

Safety Data

Hazard Codes 
T,N
Risk Statements 
R45:May cause cancer.
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
R43:May cause sensitization by skin contact.
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
Safety Statements 
S53:Avoid exposure-obtain special instruction before use .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S60:This material and/or its container must be disposed of as hazardous waste .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
RIDADR 
UN 2923 8/PG 2

WGK Germany 
3

RTECS 
MV4625000

HazardClass 
6.1(a)
PackingGroup 
II
HS Code 
28251090

Raw materials And Preparation Products

Material Safety Data Sheet(MSDS)

Questions and Answers (Q&A)

Uses
Hydrazine hydrochloride is used to prepare other hydrazine derivatives.

Spectrum Detail

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