| Identification | More | [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 | Back Directory | [Appearance]
white to slightly beige crystals or cryst. powder | [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 | [InChI]
InChI=1S/ClH.H4N2/c;1-2/h1H;1-2H2 | [InChIKey]
BIVUUOPIAYRCAP-UHFFFAOYSA-N | [SMILES]
NN.Cl | [CAS DataBase Reference]
2644-70-4(CAS DataBase Reference) | [EPA Substance Registry System]
2644-70-4(EPA Substance) |
| Safety Data | Back Directory | [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 ]
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
| [TSCA ]
TSCA listed | [HazardClass ]
6.1(a) | [PackingGroup ]
II | [HS Code ]
28251090 | [Storage Class]
6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects | [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 |
| Raw materials And Preparation Products | Back Directory | [Preparation Products]
Pyridaben-->3-(Trifluoromethyl)-1-phenyl-1H-pyrazole-4-carbonitrile-->3-(Trifluoromethyl)-1-phenyl-1H-pyrazole-4-carboxamide-->3-(Trifluoromethyl)-1-phenyl-1H-pyrazole-4-carbaldehyde-->(3-(Trifluoromethyl)-1-phenyl-1H-pyrazol-4-yl)methanamine-->(3-(Trifluoromethyl)-1-phenyl-1H-pyrazol-4-yl)methanol-->3-(Trifluoromethyl)-1-phenyl-1H-pyrazol-4-amine-->Ethyl 3-(trifluoromethyl)-1-phenyl-1H-pyrazole-4-carboxylate-->3-(Trifluoromethyl)-1-phenyl-1H-pyrazole-4-carboxylic acid-->3-(Trifluoromethyl)-1-phenyl-1H-pyrazole-5-carboxylic acid-->4-Bromo-3-(trifluoromethyl)-1-phenyl-1H-pyrazole-->2-(3-Bromophenyl)-5-(2-naphthyl)-1,3,4-oxadiazole-->2-(4-Bromophenyl)-5-(1-naphthyl)-1,3,4-oxadiazole-->1-Phenyl-3-(trifluoromethyl)pyrazole-->2-(4-tert-Butylphenyl)-5-(4-biphenyl)-1,3,4-oxadiazole-->Carboplatin-->2,5-Diphenyl-1,3,4-oxadiazole-->2,5-Bis(1-naphthyl)-1,3,4-oxadiazole-->2,5-Bis(3-nitrophenyl)-1,3,4-oxadiazole-->2,5-Bis(3-methoxyphenyl)-1,3,4-oxadiazole-->2,5-Bis(4-biphenylyl)-1,3,4-oxadiazole-->2-Naphthhydrazide-->4-tert-Butylbenzhydrazide-->Ethyl 3-methyl-1H-pyrazole-5-carboxylate-->3-(Trifluoromethyl)pyrazole |
| Hazard Information | Back Directory | [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. | [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. |
|
| Company Name: |
shandongxinheng Gold
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| Telephone: |
152-15269160605-0605 15269160605 |
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https://www.chemicalbook.com/supplier/25740781/ |
| Company Name: |
J & K SCIENTIFIC LTD.
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| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Energy Chemical
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| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
Jia Xing Isenchem Co.,Ltd
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| Telephone: |
0573-85285100 18627885956 |
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https://www.chemicalbook.com/ShowSupplierProductsList14265/0_EN.htm |
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