2,7-Naphthalenedisulfonicacid,4-amino-3-[2-[4-[[[4-[2-(4-amino-2-hydroxyphenyl)diazenyl]phenyl]amino]carbonyl]phenyl]diazenyl]-5-hydroxy-6-[2-(4-sulfophenyl)diazenyl]-,sodium salt (1:3) (70900-28-6)

Identification
Name:	2,7-Naphthalenedisulfonicacid,4-amino-3-[2-[4-[[[4-[2-(4-amino-2-hydroxyphenyl)diazenyl]phenyl]amino]carbonyl]phenyl]diazenyl]-5-hydroxy-6-[2-(4-sulfophenyl)diazenyl]-,sodium salt (1:3)
Synonyms:	2,7-Naphthalenedisulfonicacid,4-amino-3-[[4-[[[4-[(4-amino-2-hydroxyphenyl)azo]phenyl]amino]carbonyl]phenyl]azo]-5-hydroxy-6-[(4-sulfophenyl)azo]-,trisodium salt (9CI)
CAS:	70900-28-6
EINECS:	275-000-9
Molecular Formula:	C35H27 N9 O12 S3 . 3 Na
Molecular Weight:	927.78247
InChI:	InChI=1/C35H27N9O12S3.3Na/c36-20-3-14-26(27(45)17-20)42-39-23-8-6-21(7-9-23)38-35(47)18-1-4-22(5-2-18)40-43-32-28(58(51,52)53)15-19-16-29(59(54,55)56)33(34(46)30(19)31(32)37)44-41-24-10-12-25(13-11-24)57(48,49)50;;;/h1-17,39,41H,36-37H2,(H,38,47)(H,48,49,50)(H,51,52,53)(H,54,55,56);;;/q;3*+1/p-3/b42-26-,43-40+,44-33-;;;
Molecular Structure:
Properties
Safety Data