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

	ALIZARIN YELLOW GG 
(C.I. 14025)

Synonyms:				Mordant Yellow, Alizarin Yellow 2G, 5-(3-Nitrophenylazo)salicylic acid sodium salt.

CAS No:				584-49-9

Formula:				C13H8N3NaO5

F.W.:					309.21

Description:				Yellow to orange to brown powder

Infrared Spectrum:			Conforms to Standard

Lambda Max.:			359-365 nm

Loss on Drying:			5% maximum

Visual transition Interval:		From pH 10 – Yellow
					To      pH 12 - Orange

Effective: 05/25/2010