CERTIFICATE OF ANALYSIS

Product Name	POTASSIUM PHOSPHATE DIBASIC ANHYDROUS AR	CAS Number	04-11-7758
Molecular Formula	K 2 HPO 4	Catalogue No.	AL3764
Molecular Weight	174.18	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Assay pH (5% in water, at 25°C) Chloride (Cl) Heavy metals (as Pb) Insoluble matter Iron (Fe) Loss on drying at 130°C Nitrogen compound (N) Sodium (Na) Sulphate (SO4)	White hygroscopic crystalline powder Min. 99.0% 8.7 to 9.3 <0.001% <0.0005% <0.01% <0.001% <1.0% <0.001% <0.05% <0.005%	White hygroscopic crystalline powder 99.62% 9.3 <0.001% 0.0004% <0.01% 0.0009% 0.82% <0.001% <0.05% 0.004%

Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane