Zhejiang Hongda Chemicals Co., Ltd.

2,2'-([1,1'-biphenyl]-4,4'-diyldivinylene)bis(benzenesulphonic) acid

• Category :

  Catalyst and Auxiliary

• Synonyms :

  FLUORESCENT BRIGHTENER-CBS;2,2'-(biphenyl-4,4'-diyldiethene-2,1-diyl)dibenzenesulfonic acid;2,2'-[biphenyl-4,4'-diyldi(E)ethene-2,1-diyl]dibenzenesulfonic acid;C.I. 482200;C.I. Fluorescent Brightener 351;Whitex NFW;4.4-bis(2-disulfonic acid styryl) biphenyl;Fluorescent Brightener 351;4,4'-Bis(2-Disulfonic Acid Styryl) Biphenyl;FBA 351;

• CAS NO :

  38775-22-3

• EC NO :

  254-121-0

• Molecular Formula :

  C₂₈H₂₂O₆S₂

• Molecular Weight :

  518.6007

• Main Specifications :

• InChI :

  InChI=1/C28H22O6S2/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)/b19-13+,20-14+

• Molecular Structure :