2,2',4,4',5-PENTABROMODIPHENYL ETHER

Synonym(s):BDE 99;PBDE 99;1,2,4-Tribromo-5-(2,4-dibromophenoxy)benzene;2,2′,4,4′,5-PentaBDE;2,2′,4,4′,5-Pentabromodiphenyl ether

CAS NO.：60348-60-9
Empirical Formula: C12H5Br5O
Molecular Weight: 564.69
MDL number: MFCD04112998
EINECS: 208-759-1
SAFETY DATA SHEET (SDS)
Update Date: 2023-05-15 10:43:54

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

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

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

2,2',4,4',5-Pentabromodiphenyl ether is part of a group of polybromatinated diphenyl ethers that are widely used as brominated flame retardants. 2,2',4,4',5-Pentabromodiphenyl ether is suspected to be a toxic substance to humans, causing endocrine mediated effects on the body and possibly causing developmental effects in nursed babies. One of the new POPs under the Stockholm Convention

Definition

ChEBI: 2,4-dibromophenyl 2,4,5-tribromophenyl ether is a polybromodiphenyl ether that is diphenyl ether in which the hydrogens at the 2, 4, 5, 2', and 4' positions have been replaced by bromines.

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

Melting point:	84-85 °C(Solv: tetrahydrofuran (109-99-9); water (7732-18-5); acetonitrile (75-05-8))
Boiling point:	416 °C
Density	2.343±0.06 g/cm3(Predicted)
Flash point:	-12 °C
storage temp.	2-8°C
solubility	Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly, Heated)
form	Semi-Solid to Solid
color	White to Pale Pink
Stability:	Light Sensitive
EPA Substance Registry System	Benzene, 1,2,4-tribromo-5-(2,4-dibromophenoxy)- (60348-60-9)

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

Signal word	Warning
Pictogram(s)	Health Hazard GHS08 Environment GHS09
GHS Hazard Statements	H362:Reproductive toxicity, effects on or via lactation H373:Specific target organ toxicity, repeated exposure H410:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes	P201:Obtain special instructions before use. P260:Do not breathe dust/fume/gas/mist/vapours/spray. P263:Avoid contact during pregnancy/while nursing.