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

Synonym(s):2,2′,4,5′-TetraBDE;2,2′,4,5′-Tetrabromodiphenyl ether solution;PBDE 49

CAS NO.：243982-82-3
Empirical Formula: C12H6Br4O
Molecular Weight: 485.79
MDL number: MFCD09037598
EINECS: 208-759-1
SAFETY DATA SHEET (SDS)
Update Date: 2026-05-28 00:50:37

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

What is 2,2',4,5'-TETRABROMODIPHENYL ETHER?

The Uses of 2,2',4,5'-TETRABROMODIPHENYL ETHER

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.

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

Flash point:	-12 °C
storage temp.	2-8°C
EPA Substance Registry System	Benzene, 1,4-dibromo-2-(2,4-dibromophenoxy)- (243982-82-3)

Safety information for 2,2',4,5'-TETRABROMODIPHENYL ETHER

Signal word	Danger
Pictogram(s)	Flame Flammables GHS02 Exclamation Mark Irritant GHS07 Health Hazard GHS08 Environment GHS09
GHS Hazard Statements	H225:Flammable liquids H304:Aspiration hazard H315:Skin corrosion/irritation H336:Specific target organ toxicity,single exposure; Narcotic effects H410:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes	P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P273:Avoid release to the environment. P331:Do NOT induce vomiting. P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P501:Dispose of contents/container to..…