ChemicalBook--->CAS DataBase List--->189084-61-5

189084-61-5

189084-61-5 Structure

189084-61-5 Structure
IdentificationBack Directory
[Name]

2,3',4,4'-Tetrabromodiphenyl ether
[CAS]

189084-61-5
[Synonyms]

bde no 66solution
1,2-Dibromo-4-(2,4-dibromophenoxy)benzene
Benzene, 1,2-dibromo-4-(2,4-dibromophenoxy)-
2,3',4,4'-Tetrabromodiphenyl ether (BDE 66) Solution
2,3μ,4,4μ-TetraBDE, 2,3μ,4,4μ-Tetrabromodiphenyl ether solution, PBDE 66
[EINECS(EC#)]

621-543-5
[Molecular Formula]

C12H6Br4O
[MDL Number]

MFCD08460510
[MOL File]

189084-61-5.mol
[Molecular Weight]

485.79
Chemical PropertiesBack Directory
[Boiling point ]

414.4±45.0 °C(Predicted)
[density ]

2.161±0.06 g/cm3(Predicted)
[Fp ]

-12 °C
[storage temp. ]

2-8°C
[solubility ]

Chloroform (Slightly), Methanol (Slightly, Heated)
[form ]

Solid
[color ]

White to Off-White
[EPA Substance Registry System]

Benzene, 1,2-dibromo-4-(2,4-dibromophenoxy)- (189084-61-5)
Safety DataBack Directory
[Hazard Codes ]

F,Xn,N
[Risk Statements ]

11-38-50/53-65-67
[Safety Statements ]

60-61-62-33-29-16-9
[RIDADR ]

UN 1262 3/PG 2
[WGK Germany ]

2
Hazard InformationBack Directory
[Uses]

BDE 66 is a polybrominated di-phenyl ether (PBDE) that is used as flame retardant in plastics and textile materials. It can be found in the adipose tissue, plasma, and human milk.
[Definition]

ChEBI:2,4-dibromophenyl 3,4-dibromophenyl ether is a polybromodiphenyl ether that is diphenyl ether in which the hydrogens at the 2, 4, 3', and 4' positions have been replaced by bromines.
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