CERTIFICATE OF ANALYSIS

Product Name	CAFFEINE AR (anhydrous) (1,3,7-trimethyl xanthine)	CAS Number	58-08-2
Molecular Formula	C 8 H 10 N 4 O 2	Catalogue No.	AL1046
Molecular Weight	194.19	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Assay Melting point Water insoluble matter Acidity Loss on drying at 80°C Sulphated ash Copper (Cu) Iron (Fe) Lead (Pb) Zinc (Zn) Theobromine (C7H8N4O2)	Fine white crystalline powder Min. 99.0% 235 to 237°C <0.005% 0.5 ml N% <0.5% <0.05% <0.0002% <0.0002% <0.0002% <0.0002% <0.2%	Fine white crystalline powder 99.88% 235°C <0.005% 0.5 ml N% 0.4% 0.039% 0.001% <0.0002% <0.0002% <0.0002% <0.2%

Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane