Barium Nitrate is a white transparent crystal system cubic crystals,the density of 3.24g/cm3. Melting point 592 ' C, in the decomposition of more than 590 'C. Barium NitrateSpecifications: 99.3%Ba(NO3)2(Excellent) 99.0%99.3%Ba(NO3)2(First-class) 98.5%Ba(NO3)2(Eligible) Item Excellent First-class EligibleBa(NO3)2 % ≥ 99.3 99 98.5 Moisture % ≤ 0.05 0.1 0.1 Water Insoluble % ≤0.050.1 0.15 Fe % ≤ 0.0010.0030.005 Bacl2 % ≤ 0.05 PH 5.0-8.0