[1,1'-Biphenyl]-2,2'-disulfonicacid,4-[2-(1-hydroxy-4-sulfo-2-naphthalenyl)diazenyl]-5,5'-dimethyl-4'-[2-[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]diazenyl]-,sodium salt (1:3) (6598-62-5)

Identification
Name:	[1,1'-Biphenyl]-2,2'-disulfonicacid,4-[2-(1-hydroxy-4-sulfo-2-naphthalenyl)diazenyl]-5,5'-dimethyl-4'-[2-[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]diazenyl]-,sodium salt (1:3)
Synonyms:	C.I. AcidRed 145, trisodium salt (8CI);[1,1'-Biphenyl]-2,2'-disulfonic acid,4-[(1-hydroxy-4-sulfo-2-naphthalenyl)azo]-5,5'-dimethyl-4'-[[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]azo]-,trisodium salt (9CI);Acid Light Scarlet GL;Acid Scarlet GL;Benzyl Fast Red2RL
CAS:	6598-62-5
EINECS:	229-538-6
Molecular Formula:	C37H27N4Na3O13S4
Molecular Weight:	932.85859
InChI:	InChI=1/C37H30N4O13S4.3Na/c1-21-8-14-26(15-9-21)58(52,53)54-25-12-10-24(11-13-25)38-39-31-18-35(56(46,47)48)29(16-22(31)2)30-17-23(3)32(19-36(30)57(49,50)51)40-41-33-20-34(55(43,44)45)27-6-4-5-7-28(27)37(33)42;;;/h4-20,40H,1-3H3,(H,43,44,45)(H,46,47,48)(H,49,50,51);;;/q;3*+1/p-3/b39-38+,41-33-;;;
Molecular Structure:
Properties
Safety Data