2,7-Naphthalenedisulfonicacid,4-amino-3-[2-[4'-[2-(4-amino-2-hydroxyphenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-5-hydroxy-6-[2-(4-sulfophenyl)diazenyl]-,sodium salt (1:3) (83968-66-5)

Identification
Name:	2,7-Naphthalenedisulfonicacid,4-amino-3-[2-[4'-[2-(4-amino-2-hydroxyphenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-5-hydroxy-6-[2-(4-sulfophenyl)diazenyl]-,sodium salt (1:3)
Synonyms:	2,7-Naphthalenedisulfonicacid,4-amino-3-[[4'-[(4-amino-2-hydroxyphenyl)azo][1,1'-biphenyl]-4-yl]azo]-5-hydroxy-6-[(4-sulfophenyl)azo]-,trisodium salt (9CI)
CAS:	83968-66-5
EINECS:	281-547-4
Molecular Formula:	C34H26 N8 O11 S3 . 3 Na
Molecular Weight:	884.75773
InChI:	InChI=1/C34H26N8O11S3.3Na/c35-21-5-14-26(27(43)17-21)40-37-22-6-1-18(2-7-22)19-3-8-23(9-4-19)38-41-32-28(55(48,49)50)15-20-16-29(56(51,52)53)33(34(44)30(20)31(32)36)42-39-24-10-12-25(13-11-24)54(45,46)47;;;/h1-17,43-44H,35-36H2,(H,45,46,47)(H,48,49,50)(H,51,52,53);;;/q;3*+1/p-3
Molecular Structure:
Properties
Safety Data