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Hydrazine monohydrochloride

Hydrazine monohydrochloride structure

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

MDL Number:: MFCD00044368

MOL File:: 2644-70-4.mol

MSDS File:: SDS

Last updated:2024-11-19 15:53:33

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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)
FDA UNII	SAC70ZC332
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(14)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	216194	Hydrazine monohydrochloride 97%	2644-70-4	5g	$28.62	2024-03-01	Buy
Sigma-Aldrich	216194	Hydrazine monohydrochloride 97%	2644-70-4	250g	$118	2024-03-01	Buy
TCI Chemical	H0174	Hydrazine Monohydrochloride >98.0%(T)	2644-70-4	25g	$47	2024-03-01	Buy
TCI Chemical	H0174	Hydrazine Monohydrochloride >98.0%(T)	2644-70-4	500g	$100	2024-03-01	Buy
GFS CHEMICALS	42212	HYDRAZINEMONOHYDROCL	2644-70-4	500g	$119.11	2021-12-16	Buy

Product number	Packaging	Price	Buy
216194	5g	$28.62	Buy
216194	250g	$118	Buy
H0174	25g	$47	Buy
H0174	500g	$100	Buy
42212	500g	$119.11	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 hydrochloride is used to prepare other hydrazine derivatives.

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.]

Toxicity evaluation

Hydrazine hydrochloride is moderately toxic by all routes of exposure. The oral LD50 in mice is 126 mg/kg.

Hydrazine monohydrochloride synthesis

Synthesis of Hydrazine monohydrochloride from Hydrochloric acid and Hydrazinoborane

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( 351)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Honest Joy Holdings Limited	0755-36694831 +8613717124449	sale@feiyang.com.cn	China	300	58
Hebei Mojin Biotechnology Co., Ltd	+86 13288715578 +8613288715578	sales@hbmojin.com	China	12839	58
Hebei Yanxi Chemical Co., Ltd.	+8617531190177	peter@yan-xi.com	China	5857	58
Hebei Chuanghai Biotechnology Co,.LTD	+86-13131129325	sales1@chuanghaibio.com	China	5892	58
Hebei Weibang Biotechnology Co., Ltd	+8617732866630	bess@weibangbio.com	China	18153	58
Hebei Zhuanglai Chemical Trading Co Ltd	+86-16264648883 +86-16264648883	niki@zlchemi.com	China	771	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29791	60
Jinan Carbotang Biotech Co.,Ltd.	+8615866703830	figo.gao@foxmail.com	China	8497	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
Jinan Finer Chemical Co., Ltd	+86-531-88989536 +86-15508631887	sales@finerchem.com	China	2964	58

Supplier	Advantage
Honest Joy Holdings Limited	58
Hebei Mojin Biotechnology Co., Ltd	58
Hebei Yanxi Chemical Co., Ltd.	58
Hebei Chuanghai Biotechnology Co,.LTD	58
Hebei Weibang Biotechnology Co., Ltd	58
Hebei Zhuanglai Chemical Trading Co Ltd	58
Capot Chemical Co.,Ltd.	60
Jinan Carbotang Biotech Co.,Ltd.	58
Hubei Jusheng Technology Co.,Ltd.	58
Jinan Finer Chemical Co., Ltd	58

View Lastest Price from Hydrazine monohydrochloride manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-11-25	Hydrazine monohydrochloride 2644-70-4	US $10.00 / kg	1kg	99%	20 ton	Hebei Zhuanglai Chemical Trading Co Ltd
2024-11-25	Hydrazine monohydrochloride 2644-70-4	US $0.00 / KG	1KG	99%	200mt	Jinan Finer Chemical Co., Ltd
2024-11-22	Hydrazine monohydrochloride 2644-70-4	US $0.00 / Kg/Drum	1KG	98%min	1000KGS	WUHAN FORTUNA CHEMICAL CO., LTD

Hydrazine monohydrochloride
2644-70-4
US $10.00 / kg
99%
Hebei Zhuanglai Chemical Trading Co Ltd

Hydrazine monohydrochloride
2644-70-4
US $0.00 / KG
99%
Jinan Finer Chemical Co., Ltd

Hydrazine monohydrochloride
2644-70-4
US $0.00 / Kg/Drum
98%min
WUHAN FORTUNA CHEMICAL CO., LTD

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