What is Alizarin yellow GG CAS 584-42-9?
Biological stain and acid-base indicator. pH: 10.2 colorless, 12.0 yellow.
Specification
PH color gamut |
10.0(Light Yellow)-12.0(Brownish-yellow) |
Ethanol dissolution test |
Qualified |
Appearance |
Yellow powder |
Application
Mordant Yellow 1 used as acid-base indicator and chromatographic analysis reagent.

Packing
25kgs/drum, 9tons/20’containerPacking

Synonym
SODIUM 5-(M-NITROPHENYLAZO)SALICYLATE; SALICINE YELLOWSALICYL YELLOW; MORDANT YELLOW; MORDANT YELLOW 1; alizarineyellow2g; alizarineyellowagp; alizarineyellowg; alizarineyellowggw