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

ACID BLUE 40

Synonyms:			C.I. 62125; Alizarin Direct Blue A2G

CAS No:				6424-85-7

Chemical Formula:			C22H16N3NaO6S

Formula Weight:			473.43

Description:				Blue-black powder

Lambda max.:			610(380)nm in water

Solubility:				Soluble in acetone and slightly soluble in alcohol.

Effective: 01/28/09