Trisodium 8-hydroxy-7-((4'-((1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl)azo)-3,3'-dimethoxy(1,1'-biphenyl)-4-yl)azo)naphthalene-1,6-disulphonate

8-羟基-7-[(4'-[(1-羟基-6-(苯基氨基)-3-磺基-2-萘基)偶氮]-3,3'-二甲氧基[1,1'-联苯]-4-基)偶氮]萘-1,6-二磺酸三钠盐

Also known as: 3-[4'-(6-Anilino-1-hydroxy-3-sulfo-2-naphtylazo)-3,3'-dimethoxy-4-biphenylylazo]-4-hydroxy-2,5-naphthalenedisulfonic acid trisodium salt, 8-Hydroxy-7-[[4'-[(1-hydroxy-6-phenylamino-3-sodiosulfo-2-naphthalenyl)azo]-3,3'-dimethoxy-1,1'-biphenyl-4-yl]azo]naphthalene-1,6-disulfonic acid disodium salt, Brilliant Copper Blue BW-40, C.I.24230, Trisodium 8-hydroxy-7-((4'-((1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl)azo)- 3,3'-dimethoxy (1,1'-biphenyl)- 4-yl)azo)naphthalene-1,6-disulfonate

Trisodium 8-hydroxy-7-((4'-((1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl)azo)-3,3'-dimethoxy(1,1'-biphenyl)-4-yl)azo)naphthalene-1,6-disulphonate (CAS 6655-96-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C40H28N5Na3O13S3 and a molecular weight of 951.8 g/mol. It is also known as 3-[4'-(6-Anilino-1-hydroxy-3-sulfo-2-naphtylazo)-3,3'-dimethoxy-4-biphenylylazo]-4-hydroxy-2,5-naphthalenedisulfonic acid trisodium salt, 8-Hydroxy-7-[[4'-[(1-hydroxy-6-phenylamino-3-sodiosulfo-2-naphthalenyl)azo]-3,3'-dimethoxy-1,1'-biphenyl-4-yl]azo]naphthalene-1,6-disulfonic acid disodium salt and Brilliant Copper Blue BW-40. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

6655-96-5

Jingsj CID

J-309206-0

Molecular Formula

C₄₀H₂₈N₅Na₃O₁₃S₃

Chinese Name

8-羟基-7-[(4'-[(1-羟基-6-(苯基氨基)-3-磺基-2-萘基)偶氮]-3,3'-二甲氧基[1,1'-联苯]-4-基)偶氮]萘-1,6-二磺酸三钠盐

Molecular Weight

951.8 g/mol

Category

Organic Acids

Last updated

8/21/2026