Formula weight = 98.08
Melting point = 10 ̊c – 10.4 ̊c
Density = 1.840 g/ml at (25 ̊c)
Vapor density < 0.3 (25 ̊c vs air)
Solubility = H2O soluble
Boiling point = 315-338 ̊c
Purity ≥ 98 %
NO3 salt less than 0.001 %
Cl = less than 0.005 %
Fe = less than 0.003%