Chemical Product Library / Reference
Tetrabromobisphenol A bis(2,3-dibromopropyl) ether
Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.
Chemical identity
| English name | Tetrabromobisphenol A bis(2,3-dibromopropyl) ether |
|---|---|
| English synonyms | BDDP;Tetrabromobisphenol A bis(2,3-dibromopropyl) ether;Octabromo ether |
| Chinese name | 八溴醚 |
| Chinese synonyms | 八溴醚;四溴双酚A双(2,3-二溴丙基)醚;阻燃剂八溴醚 |
| Chemical category | Flame Retardants |
| CAS No. | 21850-44-2 |
| EINECS No. | 244-617-5 |
| Molecular formula | C21H20Br8O2 |
| Molecular weight | 943.13 |
PubChem structure images are reference depictions, not proof of composition, purity, grade, or regulatory status. Mixtures and polymers may not have a single representative structure.
Technical indicators
Bromine content ≥67.0%; melting point 105–115°C; volatile matter ≤0.5%; moisture ≤0.5%
Performance characteristics
White powder, brominated flame retardant, good thermal stability and compatibility
Application scenarios
Flame retardant for polypropylene, polyethylene, ABS, polyurethane foam, cables