CAS 39635-79-5
:Tetrabromobisphenol S
Description:
Tetrabromobisphenol S (TBBPS) is a brominated flame retardant characterized by its chemical structure, which includes two bisphenol units with four bromine atoms attached. It is primarily used in the production of epoxy resins and other polymeric materials to enhance their fire resistance. TBBPS is known for its high thermal stability and effectiveness in reducing flammability, making it valuable in various applications, including electronics, textiles, and construction materials. The substance is typically a white to off-white solid and is soluble in organic solvents but has limited solubility in water. TBBPS has raised environmental and health concerns due to its potential persistence in the environment and bioaccumulation in living organisms. Studies have indicated that it may exhibit endocrine-disrupting properties, prompting regulatory scrutiny. As a result, its use is being evaluated and monitored in many regions to mitigate potential risks associated with its production and application.
Formula:C12H6Br4O4S
InChI:InChI=1/C12H6Br4O4S/c13-7-1-5(2-8(14)11(7)17)21(19,20)6-3-9(15)12(18)10(16)4-6/h1-4,17-18H
InChI key:InChIKey=JHJUYGMZIWDHMO-UHFFFAOYSA-N
SMILES:S(=O)(=O)(C1=CC(Br)=C(O)C(Br)=C1)C2=CC(Br)=C(O)C(Br)=C2
Synonyms:- 2,6-Dibromo-4-(3,5-dibromo-4-hydroxyphenyl)sulfonylphenol
- 3,3′,5,5′-Tetrabromobisphenol S
- 3,5,3′,5′-Tetrabromobisphenol S
- 4,4'-Sulfonylbis(2,6-Dibromophenol)
- 4,4′-Dihydroxy-3,5,3′,5′-tetrabromodiphenyl sulfone
- Bis(3,5-dibromo-4-hydroxyphenyl) sulfone
- Bis(4-hydroxy-3,5-dibromophenyl) sulfone
- Eb 400S
- Fg 400S
- Flame Cut 160R
- Fr 640
- Phenol, 4,4'-Sulfonylbis(2,6-Dibromo-
- Tetrabromobisphenol S
- 4,4-Sulphonylbis(2,6-dibromophenol)
- 4,4'-Sulphonylbis(2,6-dibromophenol)(Tetrabromobisphenol S)
- 3,3,5,5-TetrabromobisphenolS
- 4,4''-SULFONYLBIS[2,6-DIBROMO-PHENO,95%
- See more synonyms
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Found 7 products.
4,4'-Sulphonylbis(2,6-dibromophenol)
CAS:Formula:C12H6Br4O4SPurity:95%Color and Shape:SolidMolecular weight:565.85464,4'-Sulphonylbis(2,6-Dibromophenol)
CAS:4,4'-Sulphonylbis(2,6-Dibromophenol)Purity:96%Molecular weight:565.85g/molTetrabromobisphenol S
CAS:Formula:C12H6Br4O4SPurity:>95.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:565.85Tetrabromobisphenol S
CAS:Controlled Product<p>Applications Tetrabromobisphenol S is a brominated flame retardant (BFR) and a derivative of Bisphenol-S. It can be used as a herbicide to control weeds such as Digitaria, Cyperus microiria, and Echinochloa crusgalli in cucumbers, tomatoes, and white radish.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Wang, X.M., et al.: Anal. Chim. Acta, 753, 1 (2012); Liaw, D.-J., et al.: Angew. Makromol. Chem., 199, 171 (2003); Takamatsu, H., et al. Sulfones as herbicides. Jpn. Kokai Tokkyo Koho. JP 53109942 A 19780926. Sep 26, 1978<br></p>Formula:C12H6Br4O4SColor and Shape:Off White SolidMolecular weight:565.8546Tetrabromobisphenol S
CAS:Tetrabromobisphenols (TBB) are skin conditioners that are used in the cosmetic industry. They are derived from fatty acids and have a structural formula of C10H8Br4. TBBs have a fluorine atom at their central position and have been shown to react with bacterial strains and produce reaction products, such as hydrogen chloride, calcium carbonate, and carbonic acid. TBBs form hydrogen bonds with the membrane system of cells and affect physiological functions. TBBs are able to penetrate the skin and enter the bloodstream, which can lead to toxic side effects in humans.Formula:C12H6Br4O4SPurity:Min. 95%Color and Shape:PowderMolecular weight:565.86 g/mol
