Ammonium Dihydrogen Phosphate

Ammonium Dihydrogen Phosphate GR
Synonym : Mono Ammonium Phosphate;Ammonium Phosphate Monobasic
CAS No. : 7722 - 76 - 1 Grade : GR
Mol. Wt. : 115.03 g/mol Mol Formula : NH4H2PO4
Appearance Colorless Crystals or white Crystalline Powder.
Identity NH4 - Passes Test
H2PO4 - Passes Test
Melting Point 1900C
Test Solution(10 %W/V),Water: Clear and Colorless Solution
PARAMETERS GR
Assay NLT 99.00%
pH(5% Aqueous Solution) at 250C 4.00 - 4.50
MAXIMUN LIMITS OF IMPURITIES,
Chloride(Cl) 0.0005%
Nitrate(NO3) 0.001%
Sulphate (SO4) 0.005%
Heavy Metals (as Pb) 0.0005%
Iron (Fe) 0.001%
Potassium (K) 0.005%
Sodium (Na) 0.005%
Ammonium Dihydrogen Phosphate ACS
Synonym : Mono Ammonium Phosphate;Ammonium Phosphate Monobasic
CAS No. : 7722 - 76 - 1 Grade : ACS
Mol. Wt. : 115.03 g/mol Mol Formula : NH4H2PO4
Appearance Colorless Crystals or white Crystalline Powder.
Identity NH4 - Passes Test
H2PO4 - Passes Test
Melting Point 1900C
Test Solution(10 %W/V),Water: Clear and Colorless Solution
PARAMETERS ACS
Assay NLT 98.00%
pH(5% Aqueous Solution) at 250C 6.70 - 7.30
MAXIMUN LIMITS OF IMPURITIES,
Water insoluble matter 0.005%
Chloride(Cl) 0.0005%
Nitrate(NO3) 0.001%
Sulphate (SO4) 0.01%
Calcium (Ca) 0.001%
Heavy Metals (as Pb) 0.0005%
Iron (Fe) 0.001%
Magnesium (Mg) 0.0005%
Potassium (K) 0.005%
Sodium (Na) 0.005%
Ammonium Dihydrogen Phosphate AR
Synonym : Mono Ammonium Phosphate;Ammonium Phosphate Monobasic
CAS No. : 7722 - 76 - 1 Grade : AR
Mol. Wt. : 115.03 g/mol Mol Formula : NH4H2PO4
Appearance Colorless Crystals or white Crystalline Powder.
Identity NH4 - Passes Test

H2PO4 - Passes Test
Melting Point 1900C
Test Solution(10 %W/V),Water: Clear and Colorless Solution
PARAMETERS AR
Assay 99.00 - 101.00%
pH(5% Aqueous Solution) at 250C 4.00 - 4.50
MAXIMUN LIMITS OF IMPURITIES,
Water insoluble matter 0.005%
Chloride(Cl) 0.0005%
Nitrate(NO3) 0.001%
Sulphate (SO4) 0.005%
Copper (Cu) 0.0005%
Heavy Metals (as Pb) 0.0005%
Iron (Fe) 0.001%
Potassium (K) 0.003%
Sodium (Na) 0.005%
Ammonium Dihydrogen Phosphate LR
Synonym : Mono Ammonium Phosphate;Ammonium Phosphate Monobasic
CAS No. : 7722 - 76 - 1 Grade : LR
Mol. Wt. : 115.03 g/mol Mol Formula : NH4H2PO4
Appearance Colorless Crystals or white Crystalline Powder.
Identity NH4 - Passes Test
  H2PO4 - Passes Test
Melting Point 1900C
Test Solution(10 %W/V),Water: Clear and Colorless Solution
PARAMETERS LR
Assay 98.00 - 101.00%
pH(5% Aqueous Solution) at 250C 4.00 - 4.50
MAXIMUN LIMITS OF IMPURITIES,
Chloride(Cl) 0.005%
Nitrate(NO3) 0.002%
Sulphate (SO4) 0.01%
Arsenic (As) 0.0001%
Heavy Metals (as Pb) 0.001%