64683-40-5 7-amino-4-hydroxy-3-[[4-[(4-sulphophenyl)azo]phenyl]azo]naphthalene-2-sulphonic acid, compound with 2,2',2''-nitrilotriethanol (1:2) 7-amino-4-hydroxy-3-[[4-[(4-sulphophenyl)azo]phenyl]azo]naphthalene-2-sulphonic acid, compound with 2,2',2''-nitrilotriethanol (1:2)

Synonyms：2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-(2-(4-((4-sulfophenyl)azo)phenyl)diazenyl)-, compd. with 2,2',2''-nitrilotris(ethanol) (1:2); 2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-((p-((p-sulfophenyl)azo)phenyl)azo)-, bis(triethanolamine) salt; 3-Naphthalenesulfonic acid, 6-amino-1-hydroxy-2-((4-((4-sulfophenyl)azo)phenyl)azo)-, tris(2-hydroxyethyl)amine salt (1:2); 7-Amino-4-hydroxy-3-(4-(4-(sulfophenyl)azo)phenylazo)-2-naphthalenesulfonic acid, di(tris(2-hydroxyethyl)ammonium salt; Di(tris(2-hydroxyethyl)ammonium) 7-amino-4-hydroxy-3-(4-(4-(sulfophenyl)azo)phenylazo)-2-naphthalenesulfonate; 2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-((4-((4-sulfophenyl)azo)phenyl)azo)-, compd. with 2,2',2''-nitrilotris(ethanol) (1:2); 7-Amino-4-hydroxy-3-((4-((4-sulphophenyl)azo)phenyl)azo)naphthalene-2-sulphonic acid, compound with 2,2',2''-nitrilotriethanol (1:2); (3E)-7-amino-4-oxo-3-(2-{4-[(E)-(4-sulfophenyl)diazenyl]phenyl}hydrazinylidene)-3,4-dihydronaphthalene-2-sulfonic acid - 2,2',2''-nitrilotriethanol (1:2)
CAS Number：64683-40-5
EINECS：265-016-4
Molecular Formula：C₃₄H₄₇N₇O₁₃S₂
Molecular Weight：825.9061
InChI：InChI=1/C22H17N5O7S2.2C6H15NO3/c23-14-1-10-19-13(11-14)12-20(36(32,33)34)21(22(19)28)27-26-16-4-2-15(3-5-16)24-25-17-6-8-18(9-7-17)35(29,30)31;2*8-4-1-7(2-5-9)3-6-10/h1-12,26H,23H2,(H,29,30,31)(H,32,33,34);2*8-10H,1-6H2/b25-24+,27-21-;;
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