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64346-40-3 7-[(e)-{2-methyl-4-[(e)-{2-methyl-4-[(4-nitrobenzoyl)amino]phenyl}diazenyl]phenyl}diazeny

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CAS No. 64346-40-3
Product Name 7-[(E)-{2-methyl-4-[(E)-{2-methyl-4-[(4-nitrobenzoyl)amino]phenyl}diazenyl]phenyl}diazenyl]naphthalene-1,3-disulfonic acid
InChI InChI=1/C31H24N6O9S2/c1-18-13-22(32-31(38)20-4-9-25(10-5-20)37(39)40)7-11-28(18)35-33-23-8-12-29(19(2)14-23)36-34-24-6-3-21-15-26(47(41,42)43)17-30(27(21)16-24)48(44,45)46/h3-17H,1-2H3,(H,32,38)(H,41,42,43)(H,44,45,46)/b35-33+,36-34+
Molecular Formula C31H24N6O9S2
Molecular Weight 688.6871
Density 1.53g/cm3
Refractive index 1.712