CERTIFICATE OF ANALYSIS

Product Name	1-HEXANE SULPHONIC ACID SODIUM SALT ANHYDROUS AR/HPLC	CAS Number	2832-45-3
Molecular Formula	C S 6 H 13 NaO 3	Catalogue No.	AL2402
Molecular Weight	188.22	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Assay (acidimetric; calculated on dried substance) Identity (IR-spectrum) pH-value (10%; water) UV-transmission 0.005 mol/l; 1cm in water at i) 200 nm ii) 220 nm iii) 250 nm Loss on drying (120 °C,vacuum)	White crystalline powder Min. 99.0% Conforms 5.5 – 7.5 >70.0% >90.0% >98.0% <2.0%	White crystalline powder 99.78% Conforms 6.53 75.2% 92.65% 98.9% <2.0%

Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane