Acid violet 1

6441-91-4

Others

Others

Acid violet 1 (C.I. 42685) is an acidic dye that can be adsorbed from aqueous solutions by orange peel.

O=[N+]([O-])C1=CC=C(C(S(=O)([O-])=O)=C1)/N=N/C2=C(C=CC3=CC(S(=O)([O-])=O)=CC(O)=C32)N.[Na+].[Na+]

C16H10N4Na2O9S2

512.38

Cool pack

-20°C