Tetrabromobisphenol S

CAS: 39635-79-5

Ref. TR-T291110

Product Information

• Name: Tetrabromobisphenol S
• Synonyms: 4,4'-Sulfonylbis[2,6-dibromophenol], 2,6-Dibromo-4-(3,5-dibromo-4-hydroxyphenyl)sulfonylphenol, 3,3',5,5'-Tetrabromobisphenol S, 3,5,3',5'-Tetrabromobisphenol S, 4,4'-Dihydroxy-3,5,3',5'-tetrabromodiphenyl sulfone, 4,4'-Sulfonylbis(2,6-dibromophenol), Bis(3,5-dibromo-4-hydroxyphenyl) sulfone, Bis(4-hydroxy-3,5-dibromophenyl) sulfone, EB 400S, FG 400S, FR 640, Flame Cut 160R, NFPP, 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, Eb 400S, Fg 400S, Fr 640, Phenol, 4,4'-Sulfonylbis(2,6-Dibromo-
• CAS: 39635-79-5

Description

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.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
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

• Brand: TRC

Chemical properties

• Molecular weight: 565.8546
• Formula: C₁₂H₆Br₄O₄S
• Color/Form: Off White Solid
• InChI: InChI=1S/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: O=S(=O)(c1cc(Br)c(O)c(Br)c1)c1cc(Br)c(O)c(Br)c1