CAS 27344-41-8: Tinopal CBS
Description:Tinopal CBS, with the CAS number 27344-41-8, is a fluorescent whitening agent commonly used in various applications, including detergents, textiles, and paper products. It belongs to the class of stilbene derivatives and is characterized by its ability to absorb ultraviolet light and re-emit it as visible blue light, effectively enhancing the brightness and whiteness of materials. This compound is typically soluble in water and exhibits good stability under normal conditions, making it suitable for use in aqueous formulations. Tinopal CBS is particularly valued in laundry detergents for its ability to counteract yellowing and improve the overall appearance of fabrics. Additionally, it is non-toxic and environmentally friendly, which aligns with the increasing demand for sustainable chemical products. However, as with any chemical, proper handling and adherence to safety guidelines are essential to mitigate any potential risks associated with its use.
Formula:C28H22O6S2·2Na
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);;
InChI key:InChIKey=DAPMZWDGZVFZMK-UHFFFAOYSA-N
SMILES:[Na].O=S(=O)(O)C=1C=CC=CC1C=CC=2C=CC(=CC2)C3=CC=C(C=C3)C=CC=4C=CC=CC4S(=O)(=O)O
- Synonyms:
- 2,2'-((1,1'-Biphenyl)-4,4'-Diyldi-2,1-Ethenediyl)Bis-Benzenesulfonicaci
- 2,2'-(4,4'-Biphenylylenedivinylene)Di-Benzenesulfonicacidisodiumsalt
- 2,2'-([1,1'-Biphenyl]-4,4'-Diyldi-2,1-Ethenediyl)Bis-Benzenesulfonicacidi
- 4,4'-Bis-(2-sulfostyryl)-biphenyl disodium salt
- 4,4′-Bis(2-sodiosulfostyryl)biphenyl
- 4,4′-Bis(o-sulfostyryl)biphenyl disodium salt
- Benetex OB-M 1
- Benzenesulfonic acid, 2,2′-(4,4′-biphenylylenedivinylene)di-, disodium salt
- Benzenesulfonic acid, 2,2′-([1,1′-biphenyl]-4,4′-diyldi-2,1-ethenediyl)bis-, disodium salt
- Benzenesulfonic acid, 2,2′-([1,1′-biphenyl]-4,4′-diyldi-2,1-ethenediyl)bis-, sodium salt (1:2)
- See more synonyms
- Benzenesulfonicacid,2,2'-[(1,1'-biphenyl)-4,4'-diyldi-2,1-ethenediyl]bis-,disodiumsalt
- Brightener BR 49
- Brightener CBS-X
- Calcofluor CG
- Cbs-X
- Cf 351
- 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]
- Disodium4,4'-Bis(2-Sulfostyryl)Biphenyl
- Fluorescent Brightener Cbs-X
- Fluorescent brightener 4BK
- Fluorescent brightener DBH
- Fwa-Cbs-X
- Keyfluor CBS-X
- Keyfluor White CBS-X
- Ob-M 1
- Optical Brightener CBS-X
- Optical Brightening Agent CBS-X
- Optical Brightner 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
- Tinopalcbs
- Uvitex CBS-X
- Uvitex NFW
- 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
![Disodium 2,2'-[biphenyl-4,4'-diyldiethene-2,1-diyl]dibenzenesulphonate](https://static.cymitquimica.com/products/54/thumb/OR52138P.jpg)
![Disodium 2,2'-[biphenyl-4,4'-diyldiethene-2,1-diyl]dibenzenesulphonate](https://static.cymitquimica.com/products/54/thumb/OR52138.jpg)
![Sodium 2,2'-([1,1'-biphenyl]-4,4'-diylbis(ethene-2,1-diyl))dibenzenesulfonate](https://static.cymitquimica.com/products/10/thumb/F986528.jpg)
