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Hydrazine dihydrochloride Basic information
Product Name: Hydrazine dihydrochloride
Synonyms: Hydrazine dihydrochloride Vetec(TM) reagent grade, 98%;Hydrazinium dichloride for synthesis;HydrazinumDichloride;Hydrazine dihydrochl;Hydrazine dihydrochloride, 99% 500GR;Hydrazine dihydrochloride >=99.99% trace Metals basis;Hydrazine dihydrochloride, 98.5%;HYDRAZINE HYDROCHLORIDE
CAS: 5341-61-7
MF: Cl2H6N2
MW: 104.97
EINECS: 226-283-2
Product Categories: Reduction;Synthetic Organic Chemistry;Hydrazines;Nitrogen Compounds;Organic Building Blocks;Analytical Reagents for General Use;E-H, Puriss p.a.;Puriss p.a.
Mol File: 5341-61-7.mol
Hydrazine dihydrochloride Structure
Hydrazine dihydrochloride Chemical Properties
Melting point  200 °C (dec.)(lit.)
Boiling point  200 °C
density  1.42 g/mL at 25 °C(lit.)
Fp  200°C
storage temp.  Store below +30°C.
solubility  water: soluble(lit.)
form  white orthorhombic crystals
color  White crystalline
Specific Gravity 1.42
PH 0.5 (50g/l, H2O, 20℃)
Water Solubility  SOLUBLE
Merck  14,4770
Stability: Stable. Incompatible with most common metals, organic materials, strong bases, strong oxidizing agents.
CAS DataBase Reference 5341-61-7(CAS DataBase Reference)
EPA Substance Registry System Hydrazine, dihydrochloride (5341-61-7)
Safety Information
Hazard Codes  T,N
Risk Statements  45-23/24/25-43-50/53
Safety Statements  53-45-60-61
RIDADR  UN 2811 6.1/PG 3
WGK Germany  3
RTECS  MV2298000
F  3-10-21
TSCA  Yes
HS Code  2825 10 00
HazardClass  6.1
PackingGroup  II
Toxicity LD50 orally in Rabbit: 129 mg/kg LD50 dermal Rabbit 91 mg/kg
MSDS Information
Provider Language
Hydrazine dihydrochloride English

Hydrazine dihydrochloride Usage And Synthesis
Chemical Properties white crystalline powder
Uses Chemical intermediate in manufacture of agricultural chemicals, spandex fibers and antioxidants. Reducing agent; organic hydrazine derivatives; rocket fuel. Dihydrochloride as chlorine scavenger for HCl gas streams.
Purification Methods It is recrystallised from aqueous EtOH and dried under vacuum over CaSO4.
Hydrazine dihydrochloride Preparation Products And Raw materials
Preparation Products 6-BROMO-3-PYRIDAZINAMINE-->3,6-Dibromopyridazide-->ETHYL 3-(TRIFLUOROMETHYL)PYRAZOLE-4-CARBOXYLATE-->PYRIDAZINE-3,6-DIOL