CERTIFICATE OF ANALYSIS

Product Name	ACETONE for HPLC and spectroscopy	CAS Number	67-64-1
Molecular Formula	(CH 3 ) 2 CO	Catalogue No.	AL0039
Molecular Weight	58.08	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Assay (By GC) Non-volatile matter Acidity (CH3COOH) Water 0.04% Min Transmission in a 1.0 cm cell against water at a) 330 nm b) 335 nm c) 340 nm d) 345 nm e) 350 nm	Clear colorless liquid Min 99.8% <0.0001% <0.002% <0.05% 15.00% 55.00% 85.00% 95.00% 98.00%	Clear colorless liquid 99.86% 0.00008% 0.001% 0.03% 23.74% 64.14% 89.38% 97.21% 98.46%

Result: The above product complies with HPLC grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane