4,4'-Bis(2-sulfostyryl)biphenyl Disodium

• Synonyms:

  4,4'-Bis(o-sulfostyryl)biphenyl Disodium; Benzenesulfonic acid, 2,2'-(4,4'-biphenylylenedivinylene)di-, disodium salt (8CI); Benzenesulfonic acid, 2,2'-([1,1'-biphenyl]-4,4'-diyldi-2,1-ethenediyl)bis-, disodium salt (9CI); 4,4'-Bis(2-sodiosulfostyryl)biphenyl; 4,4'-Bis(2-sulfostyryl)biphenyl disodium salt; 4,4'-Bis(o-sulfostyryl)biphenyl disodium salt; Benetex OB-M 1; Brightener BR 49; Brightener CBS-X; CBS-X; CF 351; Calcofluor CG; DSBP; 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]; FWA-CBS-X; Keyfluor CBS-X; Keyfluor White CBS-X; OB-M 1; Optical Brightener 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; Uvitex CBS-X; Uvitex NFW; Benzenesulfonic acid, 2,2'-([1,1'-biphenyl]-4,4'-diyldi-2,1-ethenediyl)bis-, sodium salt (1:2)

• Hazard Statement:

  Harmful if inhaled

• Smiles:

  [Na+].[Na+].[O-]S(=O)(=O)c1ccccc1\C=C\c2ccc(cc2)c3ccc(\C=C\c4ccccc4S(=O)(=O)[O-])cc3

• Molecular Formula:

  C28 H20 O6 S2 . 2 Na

• Molecular Weight:

  562.56

• InChI:

  InChI=1S/C28H22O6S2.2Na/c29-35(30,31)27-7-3-1-5-25(27)19-13-21-9-15-23(16-10-21)24-17-11-22(12-18-24)14-20-26-6-2-4-8-28(26)36(32,33)34;;/h1-20H,(H,29,30,31)(H,32,33,34);;/q;2*+1/p-2/b19-13+,20-14+;;

• Additionnal Information:

  IUPAC name: disodium;2-[(E)-2-[4-[4-[(E)-2-(2-sulfonatophenyl)ethenyl]phenyl]phenyl]ethenyl]benzenesulfonate

• Shipping Conditions:

  Room Temperature

• Storage Conditions:

  -20°C

• CAS Number:

  27344-41-8