2,7-Naphthalenedisulfonicacid,3-[2-[4'-[2-(6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-4-hydroxy-,sodium salt (1:3) (6426-64-8)

Identification
Name:	2,7-Naphthalenedisulfonicacid,3-[2-[4'-[2-(6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-4-hydroxy-,sodium salt (1:3)
Synonyms:	2,7-Naphthalenedisulfonicacid,3-[[4'-[(6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo][1,1'-biphenyl]-4-yl]azo]-4-hydroxy-,trisodium salt (9CI); C.I. Direct Violet 27, trisodium salt (8CI); BenzoHeliotrope B; C.I. 22460; C.I. Direct Violet 27; Diazol Heliotrope B; DirectViolet 27
CAS:	6426-64-8
Molecular Formula:	C32H23 N5 O11 S3 . 3 Na
Molecular Weight:	0
InChI:	InChI=1/C32H23N5O11S3.3Na/c33-21-5-11-25-19(13-21)15-27(50(43,44)45)29(31(25)38)36-34-22-6-1-17(2-7-22)18-3-8-23(9-4-18)35-37-30-28(51(46,47)48)16-20-14-24(49(40,41)42)10-12-26(20)32(30)39;;;/h1-16,38-39H,33H2,(H,40,41,42)(H,43,44,45)(H,46,47,48);;;/q;3*+1/p-3
Molecular Structure:
Properties
Safety Data