2,7-Naphthalenedisulfonicacid,5-[2-[2,4-dihydroxy-5-[2-[4-(phenylamino)-3-sulfophenyl]diazenyl]phenyl]diazenyl]-4-hydroxy-3-[2-(4-nitrophenyl)diazenyl]- (72138-99-9)

Identification
Name:	2,7-Naphthalenedisulfonicacid,5-[2-[2,4-dihydroxy-5-[2-[4-(phenylamino)-3-sulfophenyl]diazenyl]phenyl]diazenyl]-4-hydroxy-3-[2-(4-nitrophenyl)diazenyl]-
Synonyms:	1-Naphthol-3,6-disulfonicacid,8-[5-(4-anilino-3-sulfophenylazo)-2,4-dihydroxyphenylazo]-2-(p-nitrophenylazo)-(5CI); 2,7-Naphthalenedisulfonic acid,5-[[2,4-dihydroxy-5-[[4-(phenylamino)-3-sulfophenyl]azo]phenyl]azo]-4-hydroxy-3-[(4-nitrophenyl)azo]-(9CI)
CAS:	72138-99-9
Molecular Formula:	C34H24 N8 O14 S3
Molecular Weight:	0
InChI:	InChI=1/C34H24N8O14S3/c43-28-17-29(44)26(16-25(28)38-37-21-8-11-24(30(14-21)58(51,52)53)35-19-4-2-1-3-5-19)39-40-27-15-23(57(48,49)50)12-18-13-31(59(54,55)56)33(34(45)32(18)27)41-36-20-6-9-22(10-7-20)42(46)47/h1-17,35-37,44H,(H,48,49,50)(H,51,52,53)(H,54,55,56)/b38-25-,40-39+,41-33+
Molecular Structure:
Properties
Density:	1.767g/cm³
Refractive index:	1.78
Safety Data