6428-81-5, CAS No 6428-81-5

6428-81-5 disodium 4,4'-bis[(2-hydroxy-1-naphthyl)azo]-5,5'-dimethoxy[1,1'-biphenyl]-2,2'-disulphonate
Product Name	disodium 4,4'-bis[(2-hydroxy-1-naphthyl)azo]-5,5'-dimethoxy[1,1'-biphenyl]-2,2'-disulphonate
Synonyms	Disodium 4,4'-bis((2-hydroxy-1-naphthyl)azo)-5,5'-dimethoxy(1,1'-biphenyl)-2,2'-disulphonate;disodium 5,5'-dimethoxy-4-[(2E)-2-(2-oxonaphthalen-1(2H)-ylidene)hydrazino]-4'-[(2Z)-2-(2-oxonaphthalen-1(2H)-ylidene)hydrazino]biphenyl-2,2'-disulfonate
Molecular Formula	C₃₄H₂₄N₄Na₂O₁₀S₂
Molecular Weight	758.6847
InChl	InChI=1/C34H26N4O10S2.2Na/c1-47-29-15-23(31(49(41,42)43)17-25(29)35-37-33-21-9-5-3-7-19(21)11-13-27(33)39)24-16-30(48-2)26(18-32(24)50(44,45)46)36-38-34-22-10-6-4-8-20(22)12-14-28(34)40;;/h3-18,35-36H,1-2H3,(H,41,42,43)(H,44,45,46);;/q;2*+1/p-2/b37-33-,38-34+;;
CAS Registry Number	6428-81-5
EINECS	229-212-3
Molecular Structure

6428-81-5 disodium 4,4'-bis[(2-hydroxy-1-naphthyl)azo]-5,5'-dimethoxy[1,1'-biphenyl]-2,2'-disulphonate