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

LUXOL FAST BLUE MBSN

Synonyms:				Solvent Blue 38, Direct Blue 86, C.I. 74180		

CAS No.:				1328-51-4	 

Chemical Formula:			C45H29CuN11O6S2

Formula Weight:			946.55	 

Appearance:				Dark blue powder

Identification (I.R.):		Conforms to structure

Lambda max.			666 +/- 2nm  
(5 mg/l in methanol)

Chloride  (Cl):			0.1% maximum

Solubility:				Dark blue solution
(4 mg plus 4 ml of CH3OH)

Effective Date: 01/03/2011