MONO POTASSIUM PHOSPHATE – ACS (Potassium Phosphate Monobasic)
   
CAS NO : 7778-77-0 FORMULA       :   KH2PO4
GRADE : ACS FORMULA WT : 136.09
   
TEST SPECIFICATION
Description: White Crystalline powder
Solubility (10 %aq) Clear & colourless
Assay min 99.0%
pH (5% aq) 4.1-4.5
Insouble matter: Max 0.01%
Loss on drying: Max 0.2%
Chloride (Cl) : Max 0.001%
Sulphate (SO4) : Max 0.003%
Iron (Fe): Max 0.002%
Heavy metal (Pb): Max 0.001%
Sodium (Na) : Max 0.005%

 

MONO POTASSIUM PHOSPHATE – AR (Potassium Phosphate Monobasic)
   
CAS NO : 7778-77-0 FORMULA       :   KH2PO4
GRADE : AR FORMULA WT : 136.09
   
TEST SPECIFICATION
Description: White Crystalline powder
Solubility (10 %aq) Clear & colourless
Assay 99.5 – 100.5%
pH (5% aq) 4.3-4.4
Insouble matter: max 0.01%
Loss on drying: max 0.05%
Chloride (Cl) : max 0.0005%
Sulphate (SO4) : max 0.005%
Iron (Fe): max 0.002%
Lead (Pb): max 0.0005%
Sodium (Na) : max 0.05%
Nitrate (NO3): max 0.001%
Ammonium (NH4): max 0.0025%
Calcium group & Magnesium (Ca & Mg): max 0.013%

 

MONO POTASSIUM PHOSPHATE – LR(Potassium Phosphate Monobasic)
   
CAS NO : 7778-77-0 FORMULA       :   KH2PO4
GRADE : LR FORMULA WT : 136.09
   
TEST SPECIFICATION
Description: White Crystalline powder
Solubility (10 %aq) Clear & colourless
Assay min 98%
Chloride (Cl) : max 0.005%
Sulphate (SO4) : max 0.01%
Iron (Fe): max 0.002%
Heavy metal (Pb): max 0.001%

 

MONO POTASSIUM PHOSPHATE – BP (Potassium Phosphate Monobasic)
   
CAS NO : 7778-77-0 FORMULA       :   KH2PO4
GRADE : BP FORMULA WT : 136.09
   
TEST SPECIFICATION
Description: White or almost white crystalline powder colourless crystals,
Solubility freely soluble in water, practically insoluble in ethanol (96%)
Identification Complies
Assay (ODB) 98.0-100.5%
pH (5% aq) 4.2-4.5
Appearance of solution Passes
Reducing substance Passes
Chloride Max 0.02%
Sulphate Max 0.03%
Arsenic Max 0.0002%
Iron Max 0.001%
Heavy metals Max 0.001%
Sodium Max 0.1%
Loss on drying Max 2.0%

 

MONO POTASSIUM PHOSPHATE – USP(Potassium Phosphate Monobasic)
   
CAS NO : 7778-77-0 FORMULA       :   KH2PO4
GRADE : USP FORMULA WT : 136.09
   
TEST SPECIFICATION
Description: Colourless crystals or white,granular or crystalline powder. Isodorless, and is stable in air.
Solubility Freely soluble in water, practically insoluble in alcohol
Identification Complies
Assay (ODB) 98.0-100.5%
Insoluble substances Max 0.2%
Heavy metals Max 20 µg/g
Fluoride Max 10 µg/g
Arsenic Max 3µg/g
Lead Max 5 µg/g
Loss on drying Max 1.0%