85283-57-4, CAS No 85283-57-4

85283-57-4 disodium 8-[(4-hydroxyphenyl)azo]-5-[[4-[(4-nitro-2-sulphonatophenyl)amino]phenyl]azo]naphthalenesulphonate
Product Name	disodium 8-[(4-hydroxyphenyl)azo]-5-[[4-[(4-nitro-2-sulphonatophenyl)amino]phenyl]azo]naphthalenesulphonate
Synonyms	Disodium 8-((4-hydroxyphenyl)azo)-5-((4-((4-nitro-2-sulphonatophenyl)amino)phenyl)azo)naphthalenesulphonate;2-Naphthalenesulfonic acid, 8-((4-hydroxyphenyl)azo)-5-((4-((4-nitro-2-sulfophenyl)amino)phenyl)azo)-, disodium salt;disodium 5-[(E)-{4-[(4-nitro-2-sulfonatophenyl)amino]phenyl}diazenyl]-8-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]naphthalene-1-sulfonate
Molecular Formula	C₂₈H₁₈N₆Na₂O₉S₂
Molecular Weight	692.5869
InChl	InChI=1/C28H20N6O9S2.2Na/c35-21-11-8-19(9-12-21)31-33-25-15-14-23(22-2-1-3-26(28(22)25)44(38,39)40)32-30-18-6-4-17(5-7-18)29-24-13-10-20(34(36)37)16-27(24)45(41,42)43;;/h1-16,29,33H,(H,38,39,40)(H,41,42,43);;/q;2*+1/p-2/b32-30+;;
CAS Registry Number	85283-57-4
EINECS	286-586-0
Molecular Structure

85283-57-4 disodium 8-[(4-hydroxyphenyl)azo]-5-[[4-[(4-nitro-2-sulphonatophenyl)amino]phenyl]azo]naphthalenesulphonate