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

1-HEPTANESULFONIC ACID SODIUM SALT
MONOHYDRATE

Synonyms:				1-Heptanesulfonic acid sodium salt monohydrate

CAS No.:				207300-90-1

Chemical Formula:			CH3(CH2)6SO3Na * H2O

Formula Weight:			220.27

Description:				Fine white crystalline powder

Assay:					99% minimum

Solubility (10% aq.):		Clear & colorless

Solubility (0.4% methanol):	Clear

Water content:			7 - 9%
	
Maximum  Absorbancy:
(U.V. 0.25M Solution)
  
200 nm:                 			<0.300 AU
210 nm:				< 0.100 AU
220 nm:				< 0.075 AU
230 nm:				< 0.050 AU
240 nm:				< 0.040 AU
250 nm:                 			<0.030 AU

Halides:			         	100 ppm Maximum

Effective: 01/14/09