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Hydrazine monohydrochloride

CAS No.: 2644-70-4

Chemical Name:: Hydrazine monohydrochloride

Synonyms: Hydrazinium chloride;HydrazineHCl;HYDRAZINE MONO HCL;Hydrazine,chloride;Hydrazine monohydroc;hydrazinemonochloride;Hydrazine monohydrochL;Adrenaline Impurity 37;HYDRAZINIUM MONOCHLORIDE;HYDRAZINE MONOHYDROCHLORIDE

CBNumber:: CB3236358

Molecular Formula:: ClH5N2

Molecular Weight:: 68.51

MOL File:: 2644-70-4.mol

MSDS File:: SDS

Modify Date:: 2023/10/20 13:11:28

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Hydrazine monohydrochloride Properties

Melting point	89 °C(lit.)
Boiling point	240°C
Density	1.500
storage temp.	Inert atmosphere,Room Temperature
solubility	DMSO (Slightly), Methanol (Slightly)
form	white orthorhombic crystals
color	White to Almost white
Water Solubility	370 g/L (20 ºC)
Stability	Hygroscopic
InChIKey	BIVUUOPIAYRCAP-UHFFFAOYSA-N
CAS DataBase Reference	2644-70-4(CAS DataBase Reference)
EPA Substance Registry System	Hydrazine, monohydrochloride (2644-70-4)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS06,GHS08,GHS09

Signal word

Danger

Hazard statements

H301+H311+H331-H317-H350-H410

Precautionary statements

P202-P273-P280-P301+P310-P302+P352+P312-P304+P340+P311

Hazard Codes

T,N

Risk Statements

45-23/24/25-43-50/53

Safety Statements

53-45-60-61

RIDADR

UN 2923 8/PG 2

WGK Germany

RTECS

MV4625000

HazardClass

6.1(a)

PackingGroup

HS Code

28251090

NFPA 704

	0
3		0

Hydrazine monohydrochloride price More Price(4)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	216194	Hydrazine monohydrochloride 97%	2644-70-4	5G	₹3994.43	2022-06-14	Buy
Sigma-Aldrich(India)	216194	Hydrazine monohydrochloride 97%	2644-70-4	250G	₹10803.35	2022-06-14	Buy
TCI Chemicals (India)	H0174	Hydrazine Monohydrochloride	2644-70-4	25G	₹3000	2022-05-26	Buy
TCI Chemicals (India)	H0174	Hydrazine Monohydrochloride	2644-70-4	500G	₹6900	2022-05-26	Buy

Product number	Packaging	Price	Buy
216194	5G	₹3994.43	Buy
216194	250G	₹10803.35	Buy
H0174	25G	₹3000	Buy
H0174	500G	₹6900	Buy

Hydrazine monohydrochloride Chemical Properties,Uses,Production

Chemical Properties

Hydrazine monohydrochloride is white to slightly beige crystals or cryst. powder; melts at 93°C; decomposes around 200°C; very soluble in water (37 g/100mL at 20°C); slightly soluble in alcohol.

Physical properties

White flakes; orthorhombic crystals; density 1.5 g/cm³; melts at 93°C;decomposes around 200°C; very soluble in water (37 g/100mL at 20°C); slightly soluble in alcohol.

Uses

Hydrazine monohydrochloride has been used:

as catalyst in the synthesis of titanium oxide polymers via catalytic sol-gel process
in fabrication of amorphous titanium dioxide (TiO₂) thin films exhibiting high refractive indices and high transparency
in preparation of ethyl 3-ethoxy-1H-pyrazole-4-carboxylate

Preparation

Hydrazine hydrochloride is prepared by the reaction of hydrazine with hydrogen chloride:
N2H4 + HCl → N2H4 •HCl

Hazard

Hydrazine hydrochloride is moderately toxic by all routes of exposure. Theoral LD50in mice is 126 mg/kg.

Purification Methods

Prepare it by dropwise addition of cold conc HCl to cold liquid hydrazine in equimolar amounts. The crystals are harvested from water and are twice recrystallised from absolute MeOH and dried under a vacuum. [Kovack et al. J Am Chem Soc 107 7360 1985.]

Hydrazine monohydrochloride Preparation Products And Raw materials

Raw materials

Preparation Products

2-(4-BROMOPHENYL)-5-(1-NAPHTHYL)-1,3,4-OXADIAZOLE ETHYL 3-(TRIFLUOROMETHYL)-1-PHENYL-1H-PYRAZOLE-4-CARBOXYLATE 3-(TRIFLUOROMETHYL)-1-PHENYL-1H-PYRAZOLE-4-CARBOXYLIC ACID 2,5-BIS(3-METHOXYPHENYL)-1,3,4-OXADIAZOLE 2-(3-BROMOPHENYL)-5-(2-NAPHTHYL)-1,3,4-OXADIAZOLE

2,5-DIPHENYL-1,3,4-OXADIAZOLE 3-(TRIFLUOROMETHYL)-1-PHENYL-1H-PYRAZOL-4-AMINE 4-BROMO-3-(TRIFLUOROMETHYL)-1-PHENYL-1H-PYRAZOLE 3-(TRIFLUOROMETHYL)-1-PHENYL-1H-PYRAZOLE-4-CARBOXAMIDE 3-(Trifluoromethyl)pyrazole

(3-(TRIFLUOROMETHYL)-1-PHENYL-1H-PYRAZOL-4-YL)METHANOL Ethyl 3-methyl-1H-pyrazole-5-carboxylate 2-NAPHTHHYDRAZIDE 2,5-BIS(3-NITROPHENYL)-1,3,4-OXADIAZOLE 2,5-BIS(1-NAPHTHYL)-1,3,4-OXADIAZOLE

1-PHENYL-3-(TRIFLUOROMETHYL)PYRAZOLE 3-(TRIFLUOROMETHYL)-1-PHENYL-1H-PYRAZOLE-4-CARBONITRILE Carboplatin 3-(TRIFLUOROMETHYL)-1-PHENYL-1H-PYRAZOLE-5-CARBOXYLIC ACID (3-(TRIFLUOROMETHYL)-1-PHENYL-1H-PYRAZOL-4-YL)METHANAMINE

Pyridaben 4-tert-Butylbenzhydrazide 2,5-BIS(4-BIPHENYLYL)-1,3,4-OXADIAZOLE 2-(4-tert-Butylphenyl)-5-(4-biphenyl)-1,3,4-oxadiazole 3-(TRIFLUOROMETHYL)-1-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE

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Hydrazine monohydrochloride Suppliers

Global( 334)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
Vardhaman P Golechha	9704422000	Telangana, India	294	58	Inquiry
Shree Sidhdhanath Industries	+91-9427163341 +91-9427163341	Gujarat, India	21	58	Inquiry
VGS SYNTHESIS PRIVATE LIMITED	+91-9866975588 +91-9866975588	Hyderabad, India	1818	58	Inquiry
Vijaya Pharma And Life Science	+91-8939866271 +91-8939866271	Tamil Nadu, India	320	58	Inquiry
JSK Chemicals	+919879767970	Gujarat, India	3756	58	Inquiry
Alfa Aesar	1 800 209 7001	Maharashtra, India	6913	58	Inquiry
Pharmaffiliates Analytics and Synthetics P. Ltd	+91-172-5066494	Haryana, India	6773	58	Inquiry
TCI Chemicals (India) Pvt. Ltd.	1800 425 7889	New Delhi, India	6778	58	Inquiry
A.J Chemicals	91-9810153283	New Delhi, India	6124	58	Inquiry
CLEARSYNTH LABS LTD.	+91-22-45045900	Hyderabad, India	6351	58	Inquiry

Supplier	Advantage
Vardhaman P Golechha	58
Shree Sidhdhanath Industries	58
VGS SYNTHESIS PRIVATE LIMITED	58
Vijaya Pharma And Life Science	58
JSK Chemicals	58
Alfa Aesar	58
Pharmaffiliates Analytics and Synthetics P. Ltd	58
TCI Chemicals (India) Pvt. Ltd.	58
A.J Chemicals	58
CLEARSYNTH LABS LTD.	58

Hydrazine monohydrochloride Spectrum

Hydrazine monohydrochloride(2644-70-4)IR1 Hydrazine monohydrochloride(2644-70-4)IR2

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HYDRAZINE MONO HCL HYDRAZINE MONOHYDROCHLORIDE HYDRAZINIUM MONOCHLORIDE HydrazineHCl Hydrazine hydrochloride, mono- Hydrazine monohydrochloride, 98+% Hydrazine hydrochloride: (Hydrazine monochloride) Hydrazine Monohydrochloride 97% Hydrazine monohydroc Hydrazine,chloride hydrazinemonochloride Hydrazine monohydrochL HYDRAZINE MONOHYDROCHLORIDEHYDRAZINE MONOHYDROCHLORIDEHYDRAZINE MONOHYDROCHLORIDE HydrazineMonohydrochloride> Hydrazine, hydrochloride (1:1) Hydrazine monohydrochloride ISO 9001：2015 REACH Hydrazinium chloride Adrenaline Impurity 37 2644-70-4 NH2NH2HCl H5N2CI N2H4HCl N2H4HC1 H5ClN2 H4N2HCl H2NNH2HCl HClN2H4 ClHH4N2 Organic Building Blocks Nitrogen Compounds Hydrazines Reduction Building Blocks Reduction Synthetic Organic Chemistry Hydrazines Nitrogen Compounds Organic Building Blocks Pharmaceutical Intermediates