CAS: 10217-52-4; 7803-57-8
EINECS: 206-114-9
Molecular formula: H6N2O
Molecular weight: 50.053
InChI: InChI=1/H4N2.H2O/c1-2; /h1-2H2; 1H2/p-1
Molecular structure: 
Melting point: -57 C
Water solubility: miscible
Physical and chemical properties:
Density 1.032
Melting point -51.5 C
Boiling point 120.1 C
Refractive index 1.4285-1.4315
Flash point 75 C
Product use:
Used as a reducing agent and solvent