2,2',3,4,4',5,5',6'-Octabromodiphenyl ether
Synonym(s):2,2′,3,4,4′,5,5′,6-OctaBDE;2,2′,3,4,4′,5,5′,6-Octabromodiphenyl ether solution;PBDE 203
- CAS NO.:337513-72-1
- Empirical Formula: C12H2Br8O
- Molecular Weight: 801.37
- MDL number: MFCD03265645
- EINECS: 208-759-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:48:30
What is 2,2',3,4,4',5,5',6'-Octabromodiphenyl ether?
The Uses of 2,2',3,4,4',5,5',6'-Octabromodiphenyl ether
PBDE 203 is a related compound of PBDE 37 (P215200). PBDE 37 is a polybrominated diphenyl ether, an organobromine compound, used as a flame retardant in consumer products. PBDE 37 is also an environment pollutant that may lead to pregnancy failure.
Properties of 2,2',3,4,4',5,5',6'-Octabromodiphenyl ether
| Flash point: | -12 °C |
| storage temp. | 2-8°C |
| solubility | Chloroform (Slightly), THF (Slightly) |
| form | Solid |
| color | White to Off-White |
| EPA Substance Registry System | Benzene, 1,2,3,4,5-pentabromo-6-(2,4,5-tribromophenoxy)- (337513-72-1) |
Safety information for 2,2',3,4,4',5,5',6'-Octabromodiphenyl 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..… |
Computed Descriptors for 2,2',3,4,4',5,5',6'-Octabromodiphenyl ether
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