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: 2026-01-13 11:24:29
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is a polybromodiphenyl ether that is diphenyl ether in which the hydrogens at the 2, 4, 5, 2', and 4' positions have been replaced by bromines.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. |
Computed Descriptors for 2,2',4,4',5-PENTABROMODIPHENYL ETHER
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