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85204-15-5 4-amino-3-[(4-aminophenyl)azo]-5-hydroxynaphthalene-2,7-disulphonic acid

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Product Name 4-amino-3-[(4-aminophenyl)azo]-5-hydroxynaphthalene-2,7-disulphonic acid
CAS No. 85204-15-5
Synonyms 4-Amino-3-((4-aminophenyl)azo)-5-hydroxynaphthalene-2,7-disulphonic acid; (3E)-4-amino-3-[2-(4-aminophenyl)hydrazinylidene]-5-oxo-3,5-dihydronaphthalene-2,7-disulfonic acid
InChI InChI=1/C16H14N4O7S2/c17-9-1-3-10(4-2-9)19-20-16-13(29(25,26)27)6-8-5-11(28(22,23)24)7-12(21)14(8)15(16)18/h1-7,19H,17-18H2,(H,22,23,24)(H,25,26,27)/b20-16-
Molecular Formula C16H14N4O7S2
Molecular Weight 438.435
Density 1.828g/cm3
Refractive index 1.78