2,3',4,4',6-Pentabromodiphenyl ether (CAS 189084-66-0) is a brominated flame retardant belonging to the class of diphenyl ethers. It is characterized by the presence of five bromine atoms attached to the diphenyl ether structure, which enhances its flame-retardant properties. This compound is typically used in various applications, including plastics, textiles, and electronics, to reduce flammability. It is a white to off-white solid with low solubility in water but is more soluble in organic solvents. The presence of multiple bromine atoms contributes to its stability and resistance to degradation, but it also raises concerns regarding environmental persistence and potential toxicity. Studies have indicated that brominated flame retardants can bioaccumulate and may disrupt endocrine functions in living organisms. Regulatory scrutiny has increased around such compounds due to their environmental impact and potential health risks, leading to ongoing research into safer alternatives. Overall, 2,3',4,4',6-pentabromodiphenyl ether exemplifies the balance between utility in fire safety and the need for environmental and health considerations.

2,3',4,4',6-PENTABROMODIPHENYL ETHER

189084-66-0: Pbde 119, 2,3',4,4',6-Pentabde, Bde No 119, Bde No 119Solution, 2,3μ,4,4μ,6-PentaBDE, 2,3μ,4,4μ,6-Pentabromodiphenyl ether solution, PBDE 119, 1,3,5-Tribromo-2-(3,4-Dibromophenoxy)Benzene

PBDE No. 119

Applications PBDE 119 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.
References Miller, E. B., et al.: Appl. Catal., B 213, 147 (2017)


CAS 189084-66-0: 2,3',4,4',6-PENTABROMODIPHENYL ETHER

PBDE No. 119

Ref: 04-C15898119

PBDE No. 119

Ref: TR-DRE-C15898119

PBDE 119

Ref: TR-P215250