Product name: Optical Brightener CBS-X (CAS#27344-41-8)
Synonyms : 2,2'-((1,1'-biphenyl)-4,4'-diyldi-2,1-ethenediyl)bis-benzenesulfonicaci;2,2'-([1,1'-biphenyl]-4,4'-diyldi-2,1-ethenediyl)bis-benzenesulfonicacidi;2,2'-(4,4'-biphenylylenedivinylene)di-benzenesulfonicacidisodiumsalt;Benzenesulfonicacid,2,2'-[(1,1'-biphenyl)-4,4'-diyldi-2,1-ethenediyl]bis-,disodiumsalt;disodium4,4'-bis(2-sulfostyryl)biphenyl;tinopalcbs;fluorescent brightener cbs-x;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;4,4'-Bis-(2-sulfostyryl)-biphenyl disodium salt;Optical Brightening Agent CBS-X;Optical Brightner CBS-X;
| 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 |
| Package |
Packed in 25kgs fiber drum with double PE liners |
Application:
Optical Brightener CBS-X(CAS#27344-41-8) is mainly used in detergent industry and soap industry, is commonly added during producting process. These additives are often used to enhance the appearance of color of fabric , causing a "whitening" effect, making fabric look less yellow by increasing the overall amount of blue light reflected, and resulting in their strongly fluorescent appearance under UV illumination.
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