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2-Naphthalenesulfonicacid, 7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-methoxy-4-sulfophenyl)azo]-,tetrasodium salt (9CI) (56878-32-1)

Identification
Name:2-Naphthalenesulfonicacid, 7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-methoxy-4-sulfophenyl)azo]-,tetrasodium salt (9CI)
Synonyms:tetrasodium 7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-methoxy-4-sulphonatophenyl)azo]naphthalene-2-sulphonate]
CAS:56878-32-1
EINECS: 260-417-0
Molecular Formula: C35H28 N6 O17 S4 . 4 Na
Molecular Weight: 1020.81414
InChI: InChI=1/C35H28N6O17S4.4Na/c1-57-27-15-21(59(45,46)47)5-9-25(27)38-40-31-29(61(51,52)53)13-17-11-19(3-7-23(17)33(31)42)36-35(44)37-20-4-8-24-18(12-20)14-30(62(54,55)56)32(34(24)43)41-39-26-10-6-22(60(48,49)50)16-28(26)58-2;;;;/h3-16,38-39H,1-2H3,(H2,36,37,44)(H,45,46,47)(H,48,49,50)(H,51,52,53)(H,54,55,56);;;;/q;4*+1/p-4/b40-31-,41-32-;;;;
Molecular Structure: (C35H28N6O17S4.4Na) tetrasodium 7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-methoxy-4-sulphonatophenyl)azo]naphthalene-2-s...
Properties
Flash Point: °C
Boiling Point: °Cat760mmHg
Density:g/cm3
Flash Point: °C
Safety Data
 

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