CERTIFICATE OF ANALYSIS

Product Name	1-DECANESULPHONIC ACID SODIUM SALT MONOHYDRATE AR & HPLC	CAS Number	13419-61-9
Molecular Formula	C10H21NaO3S.H2O	Catalogue No.	AL1629
Molecular Weight	262.33	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Assay (on dried material) pH (10% aqueous solution) Loss on drying at 120 0C Transmitance (0.005 mol /L solution (in 1 cm cell vs H2O) wavelength 200 220 250	A white powder or crystalline powder. 99% min 5.5 – 7.5 6 – 7 Min transmission 70% 90% 98%	A white powder. 99.47% 6.30 6.84 Observation 90.8 % 92.2 % 99.4 %

Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane