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

1-HEPTANESULFONIC ACID SODIUM SALT ANHYDROUS

Synonyms:				1-Heptanesulfonic acid sodium salt

CAS No:				22767-50-6

Chemical Formula:			CH3(CH2)6SO3Na
  
Formula Weight:			202.27

Description:				Fine white crystalline powder

Assay:					99 % minimum 

Water:					2.0 % maximum  

Maximum Absorbancy
(UV 0.25M Solution)

200 nm				< 0.300 A.U.
210 nm				< 0.100 A.U.
220 nm				< 0.075 A.U.
230 nm				< 0.050 A.U.
240 nm				< 0.040 A.U.
250 nm				< 0.030 A.U.

EffectiveDate: 01/14/09