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2,2',4,4'-TETRABROMODIPHENYL ETHER

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2,2',4,4'-TETRABROMODIPHENYL ETHER Basic information

Product Name:
2,2',4,4'-TETRABROMODIPHENYL ETHER
Synonyms:
  • BDE No 47
  • 2,2',4,4'-TETRABROMODIPHENYL ETHER
  • PBDECONGENER47
  • BDE-47
  • 2,2μ,4,4μ-TetraBDE, 2,2μ,4,4μ-Tetrabromodiphenyl ether solution, PBDE 47
  • BDE No 47 solution
  • 2,2’,4,4'Tetrabromodiphenyl ether,50ug/ml in Isooctane
  • 1,1'-Oxybis(2,4-dibromobenzene)
CAS:
5436-43-1
MF:
C12H6Br4O
MW:
485.79
EINECS:
208-759-1
Mol File:
5436-43-1.mol
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2,2',4,4'-TETRABROMODIPHENYL ETHER Chemical Properties

Melting point:
83-84℃ (ethanol )
Boiling point:
396 °C
Density 
2.161±0.06 g/cm3(Predicted)
Flash point:
-12 °C
storage temp. 
Sealed in dry,Room Temperature
EPA Substance Registry System
Benzene, 2,4-dibromo-1-(2,4-dibromophenoxy)- (5436-43-1)
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Safety Information

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
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2,2',4,4'-TETRABROMODIPHENYL ETHER Usage And Synthesis

Uses

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

Definition

ChEBI: 2,2',4,4'-Tetrabromodiphenyl ether is an organobromine compound and an aromatic ether.

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