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112484-44-3 2,7-naphthalenedisulfonic acid, 4-amino-6-4-4-(2,4-diaminophenyl)azophenylaminosulfonylp

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Product Name 2,7-Naphthalenedisulfonic acid, 4-amino-6-4-4-(2,4-diaminophenyl)azophenylaminosulfonylphenylazo-5-hydroxy-3-(4-nitrophenyl)azo-, potassium sodium salt
CAS No. 112484-44-3
Synonyms 2,7-Naphthalenedisulfonic acid, 4-amino-6-[[4-[[[4-[(2,4- diaminophenyl)azo]phenyl]amino]sulfonyl]phenyl]azo ]-5-hydroxy-3-[(4-nitrophenyl)azo]-, sodium potassium salt; (3E)-5-amino-3-{2-[4-({4-[(E)-(2,4-diaminophenyl)diazenyl]phenyl}sulfamoyl)phenyl]hydrazinylidene}-6-[(E)-(4-nitrophenyl)diazenyl]-4-oxo-3,4-dihydronaphthalene-2,7-disulfonic acid
InChI InChI=1/C34H27N11O11S3/c35-19-1-14-27(26(36)17-19)41-38-20-2-4-23(5-3-20)44-57(49,50)25-12-8-22(9-13-25)40-43-33-29(59(54,55)56)16-18-15-28(58(51,52)53)32(31(37)30(18)34(33)46)42-39-21-6-10-24(11-7-21)45(47)48/h1-17,40,44H,35-37H2,(H,51,52,53)(H,54,55,56)/b41-38+,42-39+,43-33-
Molecular Formula C34H27N11O11S3
Molecular Weight 861.8403
Density 1.766g/cm3
Refractive index 1.8