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Classification | Analytical chemistry >> Standard >> Organic pollutant standard |
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Name | 2,2',4,4'-Tetrabromodiphenyl ether |
Synonyms | 2,2',4,4'-Tetrabromodiphenyl oxide; 2,4,2',4'-Tetrabromodiphenyl ether; BDE 47; NSC 21724; PBDE 47 |
Molecular Structure | ![]() |
Molecular Formula | C12H6Br4O |
Molecular Weight | 485.79 |
CAS Registry Number | 5436-43-1 |
EC Number | 690-137-8 |
Solubility | Insoluble (2.5E-4 g/L) (25 ºC), Calc.* |
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Density | 2.161±0.06 g/cm3 (20 ºC 760 Torr), Calc.* |
Melting point | 83-84 ºC (ethanol )** |
* | Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs) |
** | Tolstaya, T. P.; Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya 1984, (6), P1392-5. |
Hazard Symbols |
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Risk Codes | R11;R38;R50/53;R65;R67 Details |
Safety Description | S9;S16;S29;S33;S60;S61;S62 Details |
Transport Information | UN 1262 3 / PGII |
SDS | Available |
Market Analysis Reports |
List of Reports Available for 2,2',4,4'-Tetrabromodiphenyl ether |