Sodium Nitrate

Sodium Nitrate
CAS No. 7631 - 99 - 4 Grade : ACS
Mol. Wt. 84.99 g/mol Mol Formula : NaNO3
Appearance Almost Colorless Crystals
Identity Na - Passes Test
NO3 - Passes Test
Melting Point 3080C
Test Solution(10 %W/V),Water Clear and Colorless Solution
PARAMETERS ACS
Assay NLT 99.0%
pH(5% Aqueous Solution) at 250C 5.50 - 8.30
MAXIMUN LIMITS OF IMPURITIES
Insoluble Water 0.005%
Chloride(Cl) 0.001%
Nitrite(NO2) 0.001%
Phosphate(PO4) 0.0005%
Sulphate(SO4) 0.003%
Calcium(Ca) 0.005
Heavy Metals (as Pb) 0.0005%
Iodate(IO3) 0.0005
Iron (Fe) 0.0003%
Magnesium(Mg) 0.002%
Sodium Nitrate
CAS No. 7631 - 99 - 4 Grade : AR
Mol. Wt. 84.99 g/mol Mol Formula : NaNO3
Appearance Almost Colorless Crystals
Identity Na - Passes Test
NO3 - Passes Test
Melting Point 3080C
Test Solution(10 %W/V),Water Clear and Colorless Solution
PARAMETERS AR
Assay NLT 99.5%
pH(5% Aqueous Solution) at 250C 5.00 - 7.50
MAXIMUN LIMITS OF IMPURITIES
Insoluble Water 0.005%
Chloride(Cl) 0.0001%
Nitrite(NO2) 0.001%
Phosphate(PO4) 0.0005%
Sulphate(SO4) 0.003%
Calcium(Ca) 0.002
Copper(Cu) 0.0002%
Heavy Metals (as Pb) 0.0002%
Iodate(IO3) 0.0005
Iron (Fe) 0.0002%
Potassium (K) 0.01%
Sodium Nitrate
CAS No. 7631 - 99 - 4 Grade : LR
Mol. Wt. 84.99 g/mol Mol Formula : NaNO3
Appearance Almost Colorless Crystals
Identity Na - Passes Test
NO3 - Passes Test
Melting Point 3080C
Test Solution(10 %W/V),Water Clear and Colorless Solution
PARAMETERS LR
Assay NLT 98.0%
MAXIMUN LIMITS OF IMPURITIES
Chloride(Cl) 0.01%
Sulphate(SO4) 0.01%
Heavy Metals (as Pb) 0.002%
Iron (Fe) 0.002%