2,7-Naphthalenedisulfonicacid,5-[2-[2,4-dihydroxy-5-[2-[4-(6-methyl-2-benzothiazolyl)-3-sulfophenyl]diazenyl]phenyl]diazenyl]-4-hydroxy-3-[2-[3-sulfo-4-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-,sodium salt (1:5) (72152-65-9)

Identification
Name:	2,7-Naphthalenedisulfonicacid,5-[2-[2,4-dihydroxy-5-[2-[4-(6-methyl-2-benzothiazolyl)-3-sulfophenyl]diazenyl]phenyl]diazenyl]-4-hydroxy-3-[2-[3-sulfo-4-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-,sodium salt (1:5)
Synonyms:	2,7-Naphthalenedisulfonicacid,5-[[2,4-dihydroxy-5-[[4-(6-methyl-2-benzothiazolyl)-3-sulfophenyl]azo]phenyl]azo]-4-hydroxy-3-[[3-sulfo-4-[(4-sulfophenyl)azo]phenyl]azo]-,pentasodium salt (9CI)
CAS:	72152-65-9
EINECS:	276-417-9
Molecular Formula:	C42H29 N9 O18 S6 . 5 Na
Molecular Weight:	1250.02831
InChI:	InChI=1/C42H29N9O18S6.5Na/c1-20-2-10-28-35(12-20)70-42(43-28)27-9-5-23(15-36(27)73(61,62)63)45-48-30-18-31(34(53)19-33(30)52)49-50-32-17-26(72(58,59)60)13-21-14-38(75(67,68)69)40(41(54)39(21)32)51-46-24-6-11-29(37(16-24)74(64,65)66)47-44-22-3-7-25(8-4-22)71(55,56)57;;;;;/h2-19,52-54H,1H3,(H,55,56,57)(H,58,59,60)(H,61,62,63)(H,64,65,66)(H,67,68,69);;;;;/q;5*+1/p-5/b47-44+,48-45+,50-49+,51-46+;;;;;
Molecular Structure:
Properties
Safety Data