33683-30-6

Synonym(s):
2,2′,4,4′,5,5′-HexaBDE;2,2′,4,4′,5,5′-Hexabromodiphenyl ether solution;PBDE 153

CAS NO.：33683-30-6

Empirical Formula: C12H4Br6O

Molecular Weight: 643.58

MDL number: MFCD06407722

EINECS: 208-759-1

Update time: 2022-07-08

PRODUCT Properties

Boiling point:	453 °C
Density	2.502±0.06 g/cm3(Predicted)
Flash point:	-12 °C
storage temp.	2-8°C
solubility	Chloroform (Sparingly), Ethyl Acetate (Slightly)
form	Solid
color	White to Off-White
Stability:	Light Sensitive
EPA Substance Registry System	Benzene, 1,1'-oxybis[2,4,5-tribromo- (68631-49-2)

Description and Uses

2,2',4,4',5,5'-Hexabromodiphenyl Ether is a polybrominated diphenyl ether (PBDE) used as a flame retardant. One of the new POPs under the Stockholm Convention

Safety

Symbol(GHS)	GHS02,GHS07,GHS08,GHS09
Signal word	Danger
Hazard statements	H225-H304-H315-H336-H410
Precautionary statements	P210-P261-P273-P301+P310-P331-P501
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