CERTIFICATE OF ANALYSIS

Product Name	1,4-DIOXANE AR	CAS Number	123-91-1
Molecular Formula	C 4 H 8 O 2	Catalogue No.	AL1911
Molecular Weight	88.11	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Assay (GC) Wt./ ml at 20°C Refractive index Water Acidity (CH3COOH) Acetal ([CH3CH (OC2H)] Copper (Cu) Iron (Fe) Lead (Pb) Non volatile matter Freezing point	Clear colorless liquid 99.0% 1.032-1.034g 1.421-1.423 <0.05% <0.02% <0.8% <0.0001% <0.0001% <0.0001% <0.01% Not below 11.5°C	Clear colorless liquid 99.67% 1.032g 1.421 0.04T <0.02% 0.7% <0.0001% <0.0001% <0.0001% 0.009% 11°C

Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane