Product Description
Synonyms :?Fluorescent Brightener 351;2,2'-([1,1'-biphenyl]-4,4'-diyldi-2,1-ethenediyl)bis-benzenesulfonicacid;2,2'- (4,4'-biphenylylenedivinylene)di-benzenesulfonicacidisodiumsalt?
CAS No.: 27344-41-8
Structural No.: C.I.351
Molecular formula: C28H20S2O6Na2
Molecular weight: 562.6
Appearance:?Greenish yellow crystal powder?
1% Extinction index: 1105-1181
Applications:Optical Brightener CBS-X is mainly?used in detergent industry and soap industry.
Package: Packed in 25kgs fiber drum with double PE liners, or according to customers' request.