S P E C I F I C A T I O N S

1-PENTANESULFONIC ACID SODIUM SALT ANHYDROUS

Synonyms:			n-Amylsulfonic Acid, sodium salt; Sodium Pentane-1-						sulfonate monohydrate

CAS No.:				 22767-49-3

Chemical Formula:			CH3(CH2)4SO3Na

Formula Weight:                             	174.20

Description:				Fine white crystalline powder

Assay:			 		98% minimum 

Water:                                  		< 2%  

Maximum Absorbency  (0.25m aq. )

200 nm			<0.100 A.U.
210 nm			<0.050 A.U.
220 nm			<0.040 A.U.
230 nm			<0.030 A.U.
240 nm			<0.010 A.U.
250 nm			<0.010 A.U.
260 nm			<0.010 A.U.

(1cm cell vs. HPLC water)			

Effective: 12/30/08