C.I.34230

Sirius Blue 6G

C.I.Direct Blue 83

Solius Light Blue 6G

Direct blue 83 (C.I. 34230)

2-[[4-[[3-Ethoxy-4-[(1-hydroxy-6-phenylamino-3-sodiosulfo-2-naphthalenyl)azo]-7-sodiosulfo-1-naphthalenyl]azo]-1-naphthalenyl]azo]benzene-1,4-disulfonic acid disodium salt