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

GALLOCYANINE

Synonyms:				Mordant Blue 10; C.I. 51030; Fast Violet; Brilliant
					Chrome Blue P; Alizarine Navy Blue

CAS No.:				1562-85-2

Chemical Formula:			C15H13CIN2O5

Formula Weight:			336.73

Appearance:				Black powder

Dye content:				~90.0%

Lambda max.:			620nm in ethanol

Solubility:				Opaque dark purple solution
 (10 mg/ml, 1N NH4OH)

Effective Date: 01/14/09