CAS NO. 6826-48-8 | 1'-Hydroxy-4-[[4-[(1-hydroxy-4-sodiosulfo-2-naphthalenyl)azo]-1-naphthalenyl]azo][1,2'-azobisnaphthalene]-4',7-disulfonic acid disodium salt |

1'-Hydroxy-4-[[4-[(1-hydroxy-4-sodiosulfo-2-naphthalenyl)azo]-1-naphthalenyl]azo][1,2'-azobisnaphthalene]-4',7-disulfonic acid disodium salt

C.I.32050	Dianil Fast Blue GL
1'-Hydroxy-4-[[4-[(1-hydroxy-4-sodiosulfo-2-naphthalenyl)azo]-1-naphthalenyl]azo][1,2'-azobisnaphthalene]-4',7-disulfonic acid disodium salt