Guanidine Sulfate
Molecular Formula: C2H10N6•H2SO4•1/2H2O
Molecular Weight: 225.23
CAS Number: 1184-68-5
EINECS: 214-674-0
Appearance: White crystal powder
Content: 99% min
Ammonium salt: 0.3% max
Water-insoluble: 0.2% max
Moisture: 0.3% max
Water-solubility: Qualified
Melting point: 291-293℃
Light absorbance(Ultraviolet rays wavelength410NM): 0.05% max