CERTIFICATE OF ANALYSIS

Product Name	PYRIDINE AR	CAS Number	110-86-1
Molecular Formula	C 5 H 5 N	Catalogue No.	AL3861
Molecular Weight	79.1	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Assay Wt /ml at 20°C Refractive index Water -insoluble matter Water Non-volatile matter Chloride (Cl) Ammonia (NH3) Copper (Cu) Iron (Fe) Lead (Pb) Substance reducing permanganate (O)	A clear colorless liquid with characteristic odor Min.) 99.5% 0.982-0.983g 1.509-1.510 Passes test <0.1% <0.002% <0.0005% <0.002% <0.0002% <0.0002% <0.0001% <0.0008%	A clear colorless liquid with characteristic odor 99.78% 0.982g 1.509 Passes test <0.1% 0.001% 0.0004% <0.002% <0.0002% 0.0001% <0.0001% 0.0007%

Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane