2,4,2',4'-Tetrabromodiphenyl Ether

CAS: 5436-43-1

Ref. TR-T291145

Product Information

• Name: 2,4,2',4'-Tetrabromodiphenyl Ether
• Synonyms: Benzene, 2,4-dibromo-1-(2,4-dibromophenoxy)-, Benzene, 1,1'-oxybis[2,4-dibromo- (9CI), 2,4-Dibromo-1-(2,4-dibromophenoxy)benzene, 2,2',4,4'-Tetrabromodiphenyl ether, 2,2',4,4'-Tetrabromodiphenyl oxide, BDE 47, NSC 21724, PBDE 47, 1,4-Dibromo-2-(2,4-Dibromophenoxy)Benzene, 2,2'4,4'-Tetrabromodiphenyl ether, 2,2′,4,4′-Tetrabromodiphenyl ether, 2,2′,4,4′-Tetrabromodiphenyl oxide, 2,4,2',4'-Tetrabromodiphenyl ether, 2,4,2′,4′-Tetrabromodiphenyl ether, 5436-43-1, Bde 47, Benzene, 1,1'-oxybis[2,4-dibromo-, Benzene, 2,4-dibromo-1-(2,4-dibromophenoxy)-, Bis(2,4-dibromophenyl) ether, Nsc 21724, Pbde 47, 1,1'-Oxybis(2,4-dibromobenzene)

Description

Applications 2,4,2',4'-Tetrabromodiphenyl Ether, is one of the Polybrominated di-Ph ethers (PBDEs), which are a new class of global, persistent, and toxic contaminants. It is used as Brominated flame retardants (BFRs) in various consumer products. One of the new POPs under the Stockholm Convention
References Keum, Y., et al.: Environ. Sci. Tech., 2280 (2005); Scott, L. L. F., et al.: Organohalogen Comp., 74 (2012); Keller, A., et al.: Enviorn. Sci. Tech. Lett., 1 (2), 152 (2014);

• Brand: TRC

Chemical properties

• Molecular weight: 485.79
• Formula: C₁₂H₆Br₄O
• Color/Form: White
• InChI: InChI=1S/C12H6Br4O/c13-7-1-3-11(9(15)5-7)17-12-4-2-8(14)6-10(12)16/h1-6H
• InChI key: InChIKey=XYBSIYMGXVUVGY-UHFFFAOYSA-N
• SMILES: Brc1ccc(Oc2ccc(Br)cc2Br)c(Br)c1