Chrysophenine

Biorbyt

Chrysophenine

10

2870-32-8

Research Use Only

98.00%

C30H26N4Na2O8S2

680.66

Chrysophenine CI Direct Black 80 is an azo dye.

O=S(C(C=C(C=C1)/N=N/C2=CC=C(C=C2)OCC)=C1/C=C/C3=C(C=C(C=C3)/N=N/C4=CC=C(C=C4)OCC)S(=O)([O-])=O)([O-])=O.[Na+].[Na+]

-20°C

12352200