C.I. Acid red 138

15792-43-5

Others

Others

C.I. Acid Red 138 is an acid dye that can be efficiently adsorbed and removed by bentone clay.

CC(NC1=CC(S(=O)([O-])=O)=CC2=C1C(O)=C(/N=N/C3=CC=C(C=C3)CCCCCCCCCCCC)C(S(=O)([O-])=O)=C2)=O.[Na+].[Na+]

C30H37N3Na2O8S2

677.74

Ice Packs

-20°C