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

AZURE II

Synonyms:				3-Dimethylamino-7-methylamino-phenthiazonium-
					tetrafluoroborate

CAS No.:				37247-10-2

Appearance:				Greenish-Brown to Greenish-Black Powder

IR Spectrum:			Conforms to structure

UV-Vis:				E 1%/1cm, at Lambda Max 653 to 659nm
(in water) > 1800

Loss on Drying:			< 12%

Solubility:				Clear Dark Blue solution at 1 mg/ml in water

Effective: 11/29/12