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2,2',4,5'-TETRABROMODIPHENYL ETHER

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2,2',4,5'-TETRABROMODIPHENYL ETHER Basic information

Product Name:
2,2',4,5'-TETRABROMODIPHENYL ETHER
Synonyms:
  • 2,2',4,5'-TETRABROMODIPHENYL ETHER
  • BDE-49
  • 2,2μ,4,5μ-TetraBDE, 2,2μ,4,5μ-Tetrabromodiphenyl ether solution, PBDE 49
  • BDE No 49 solution
  • (2,4-Dibromophenyl)(2,5-dibromophenyl) ether
  • 2,4-Dibromophenyl 2,5-dibromophenyl ether
  • 2,2′,4,5′-TetraBDE
  • 1,4-Dibromo-2-(2,4-dibromophenoxy)benzene
CAS:
243982-82-3
MF:
C12H6Br4O
MW:
485.79
EINECS:
208-759-1
Mol File:
243982-82-3.mol
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2,2',4,5'-TETRABROMODIPHENYL ETHER Chemical Properties

Flash point:
-12 °C
storage temp. 
2-8°C
EPA Substance Registry System
Benzene, 1,4-dibromo-2-(2,4-dibromophenoxy)- (243982-82-3)
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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',4,5'-TETRABROMODIPHENYL ETHER Usage And Synthesis

Uses

PBDE 49 is a polybrominated di-?Ph ether (PBDE), which is a flame retardant often incorporated into many polymers. PBDEs are an environmental pollutant that exhibits potential health risks to humans and wildlife.

Definition

ChEBI: 2,2',4,5'-Tetrabromodiphenyl ether is an organobromine compound and an aromatic ether.

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