Disodium 2,2'-[biphenyl-4,4'-diyldiethene-2,1-diyl]dibenzenesulphonate

CAS: 27344-41-8

Ref. 54-OR52138

Product Information

• Name: Disodium 2,2'-[biphenyl-4,4'-diyldiethene-2,1-diyl]dibenzenesulphonate
• Synonyms: Disodium 4,4'-bis(2-sulphonatostyryl)biphenyl, Disodium 4,4'-bis[2-(2-sulphonatophenyl)vinyl]biphenyl, 2,2'-((1,1'-Biphenyl)-4,4'-Diyldi-2,1-Ethenediyl)Bis-Benzenesulfonicaci, 2,2'-(4,4'-Biphenylylenedivinylene)Di-Benzenesulfonicacidisodiumsalt, 2,2'-([1,1'-Biphenyl]-4,4'-Diyldi-2,1-Ethenediyl)Bis-Benzenesulfonicacidi, 4,4'-Bis-(2-sulfostyryl)-biphenyl disodium salt, 4,4′-Bis(2-sodiosulfostyryl)biphenyl, 4,4′-Bis(o-sulfostyryl)biphenyl disodium salt, Benetex OB-M 1, Benzenesulfonic acid, 2,2′-(4,4′-biphenylylenedivinylene)di-, disodium salt, Benzenesulfonic acid, 2,2′-([1,1′-biphenyl]-4,4′-diyldi-2,1-ethenediyl)bis-, disodium salt, Benzenesulfonic acid, 2,2′-([1,1′-biphenyl]-4,4′-diyldi-2,1-ethenediyl)bis-, sodium salt (1:2), Benzenesulfonicacid,2,2'-[(1,1'-biphenyl)-4,4'-diyldi-2,1-ethenediyl]bis-,disodiumsalt, Brightener BR 49, Brightener CBS-X, Calcofluor CG, Cbs-X, Cf 351, Disodium 2,2′-(4,4′-biphenyldiyldi-2,1-ethenediyl)dibenzenesulfonate, Disodium 2,2′-([1,1′-biphenyl]-4,4′-diyldivinylene)bis(benzenesulfonate), Disodium 4,4′-bis(2-sulfostyryl)biphenyl, Disodium 4′,4′′-bi[stilbene-2,2′′′-disulfonate], Disodium4,4'-Bis(2-Sulfostyryl)Biphenyl, Fluorescent Brightener Cbs-X, Fluorescent brightener 4BK, Fluorescent brightener DBH, Fwa-Cbs-X, Keyfluor CBS-X, Keyfluor White CBS-X, Ob-M 1, Optical Brightener CBS-X, Optical Brightening Agent CBS-X, Optical Brightner CBS-X, Stilbene 3, Stilbene 420, Stilbene S-420, Tinopal CBS, Tinopal CBS-X, Tinopal CBS-X 44, Tinopal CBX, Tinopal NFW, Tinopal NFW Liq, Tinopal SK, Tinopalcbs, Uvitex CBS-X, Uvitex NFW, disodium 2,2'-[biphenyl-4,4'-diyldi(E)ethene-2,1-diyl]dibenzenesulfonate, disodium 2,2'-[biphenyl-4,4'-diyldi(Z)ethene-2,1-diyl]dibenzenesulfonate
• Brand: Apollo Scientific

Chemical properties

• Molecular weight: 562.56g/mol
• Formula: C₂₈H₂₀O₆S₂·2Na
• Purity: By hplc: 98.6% by area (Typical Value in Batch COA)
• Color/Form: faint yellow to pale green crystalline solid