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Hydrazine monohydrochloride

Hydrazine monohydrochloride Structure
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: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)
FDA UNII SAC70ZC332
EPA Substance Registry System Hydrazine, monohydrochloride (2644-70-4)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
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  3
RTECS  MV4625000
HazardClass  6.1(a)
PackingGroup  II
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

7647-01-0
13730-91-1
2644-70-4
1333-74-0
10294-34-5
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( 325)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 		+8613288715578 sales@hbmojin.com China 12456 58
Hebei Yanxi Chemical Co., Ltd. 		+8617531190177 peter@yan-xi.com China 5993 58
Capot Chemical Co.,Ltd. 		571-85586718 +8613336195806 sales@capotchem.com China 29797 60
Jinan Carbotang Biotech Co.,Ltd. 		+8615866703830 figo.gao@foxmail.com China 6992 58
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28180 58
Jinan Finer Chemical Co., Ltd 		+86-531-88989536 +86-15508631887 sales@finerchem.com China 2967 58
Xiamen AmoyChem Co., Ltd 		+86-592-6051114 +8618959220845 sales@amoychem.com China 6387 58
Chongqing Chemdad Co., Ltd 		+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63711 58
Supplier Advantage
Honest Joy Holdings Limited
58
Hebei Mojin Biotechnology Co., Ltd 		58
Hebei Yanxi Chemical 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
Xiamen AmoyChem Co., Ltd 		58
Chongqing Chemdad Co., Ltd 		58
Alchem Pharmtech,Inc. 		58

View Lastest Price from Hydrazine monohydrochloride manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Hydrazine monohydrochloride pictures 2024-04-25 Hydrazine monohydrochloride
2644-70-4
 US $0.00 / KG 1KG 99% 200mt Jinan Finer Chemical Co., Ltd
Hydrazine monohydrochloride pictures 2023-10-21 Hydrazine monohydrochloride
2644-70-4
 US $0.00 / KG 1KG 99% 50000KG/month Hebei Mojin Biotechnology Co., Ltd
Hydrazine monohydrochloride pictures 2023-10-10 Hydrazine monohydrochloride
2644-70-4
 US $40.00-10.00 / kg 1kg 0.99 20 tons Hebei Yanxi Chemical Co., Ltd.

Hydrazine monohydrochloride Spectrum

Hydrazine monohydrochloride(2644-70-4)IR1Hydrazine 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