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6632-76-4 (3e)-5-hydroxy-4-oxo-3-(2-{4-[(e)-(4-sulfophenyl)diazenyl]phenyl}hydrazinylidene)-3,4-dihy

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Product Name (3E)-5-hydroxy-4-oxo-3-(2-{4-[(E)-(4-sulfophenyl)diazenyl]phenyl}hydrazinylidene)-3,4-dihydronaphthalene-2,7-disulfonic acid
CAS No. 6632-76-4
InChI InChI=1/C22H16N4O11S3/c27-18-11-17(39(32,33)34)9-12-10-19(40(35,36)37)21(22(28)20(12)18)26-25-14-3-1-13(2-4-14)23-24-15-5-7-16(8-6-15)38(29,30)31/h1-11,25,27H,(H,29,30,31)(H,32,33,34)(H,35,36,37)/b24-23+,26-21-
Molecular Formula C22H16N4O11S3
Molecular Weight 608.5776
Density 1.8g/cm3
Refractive index 1.763