2,4,4'-TRIBROMODIPHENYL ETHER Property

Melting point:

63-66°C

Boiling point:

370 °C

Density 

1.950±0.06 g/cm3(Predicted)

Flash point:

-12 °C

storage temp. 

2-8°C

solubility 

Chloroform (Soluble), Methanol (Slightly)

form 

Solid

color 

White to Light Yellow

EPA Substance Registry System

Benzene, 2,4-dibromo-1-(4-bromophenoxy)- (41318-75-6)

Safety

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

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

H304May be fatal if swallowed and enters airways

H315Causes skin irritation

H336May cause drowsiness or dizziness

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P273Avoid release to the environment.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P331Do NOT induce vomiting.

P501Dispose of contents/container to..…

2,4,4'-TRIBROMODIPHENYL ETHER Chemical Properties,Usage,Production

Uses

BDE 28 is a polybrominated di-phenyl ether (PBDE) that is used as flame retardant in plastics and textile materials. It can be found in the adipose tissue and the plasma in humans and animals.

Definition

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ether is a polybromodiphenyl ether that is diphenyl ether in which the hydrogens at the 2, 4, and 4' positions have been replaced by bromines.