Sodium Phosphate Dibasic Anhydrous

Sodium Phosphate Dibasic Anhydrous
Synonym Di Sodium Phosphate
CAS No. 7558 - 79 - 4 Grade : GR
Mol. Wt. 141.96 g/mol Mol Formula : Na2HPO4
Appearance White Powder
Identity Na - Passes Test
HPO4 - Passes Test
Test Solution(10 %W/V),Water Clear and Colorless Solution
PARAMETERS GR
Assay NLT 99.0%
pH(5% Aqueous Solution) at 250C 9.10 - 9.30
MAXIMUN LIMITS OF IMPURITIES
Insoluble Water 0.01%
Loss on drying 0.5%
Chloride(Cl) 0.002%
Sulphate(SO4) 0.005%
Copper(Cu) 0.001%
Heavy Metals (as Pb) 0.001%
Iron (Fe) 0.001%
Potasium (K) 0.005%
Total Nitrogen (N) 0.002%
Sodium Phosphate Dibasic Anhydrous
Synonym Di Sodium Phosphate
CAS No. 7558 - 79 - 4 Grade : ACS
Mol. Wt. 141.96 g/mol Mol Formula : Na2HPO4
Appearance White Powder
Identity Na - Passes Test
HPO4 - Passes Test
Test Solution(10 %W/V),Water Clear and Colorless Solution
PARAMETERS ACS
Assay NLT 99.0%
pH(5% Aqueous Solution) at 250C 8.70 - 9.30
MAXIMUN LIMITS OF IMPURITIES
Insoluble Water 0.01%
Loss on drying 0.2%
Chloride(Cl) 0.002%
Sulphate(SO4) 0.005%
Heavy Metals (as Pb) 0.001%
Iron (Fe) 0.002%
Sodium Phosphate Dibasic Anhydrous
Synonym Di Sodium Phosphate
CAS No. 7558 - 79 - 4 Grade : AR
Mol. Wt. 141.96 g/mol Mol Formula : Na2HPO4
Appearance White Powder
Identity Na - Passes Test
HPO4 - Passes Test
Test Solution(10 %W/V),Water Clear and Colorless Solution
PARAMETERS AR
Assay NLT 99.0%
pH(5% Aqueous Solution) at 250C 9.10 - 9.30
MAXIMUN LIMITS OF IMPURITIES
Insoluble Water 0.01%
Chloride(Cl) 0.001%
Sulphate(SO4) 0.005%
Copper(Cu) 0.001%
Heavy Metals (as Pb) 0.001%
Nitrogen Compound 0.002%
Potasium (K) 0.01%
Sodium Phosphate Dibasic Anhydrous
Synonym Di Sodium Phosphate
CAS No. 7558 - 79 - 4 Grade : LR
Mol. Wt. 141.96 g/mol Mol Formula : Na2HPO4
Appearance White Powder
Identity Na - Passes Test
HPO4 - Passes Test
Test Solution(10 %W/V),Water Clear and Colorless Solution
PARAMETERS LR
Assay NLT 98.0%
pH(5% Aqueous Solution) at 250C 8.80 - 9.40
MAXIMUN LIMITS OF IMPURITIES
Loss on drying 2.0%
Chloride(Cl) 0.02%
Sulphate(SO4) 0.05%
Heavy Metals (as Pb) 0.002%
Iron (Fe) 0.002%