Chemical name：2,2’- (4,4’-biphenylylenedivinylene)di-benzenesulfonicacidisodiumsalt
CASNO.：27344-41-8
C.I. NO.：351
Molecular formula：C28H20S2O6Na2
Appearance: Green yellowish crystal powder.
Structural formula:
Molecular weight: 562.6 Appearance: green yellowish crystal powder 1% Extinction index: 1105-1181 Applications:Optical Brightening Agent CBS-X can be used in detergent industry and soap industry. Package: Packed in 25kgs fiber drum with double PE liners, or according to customers' request.
