PRODUCT Properties
| Melting point: | 83-87 °C (lit.) |
| Boiling point: | 219 °C (lit.) |
| Density | 1.841 g/mL at 25 °C (lit.) |
| vapor pressure | 0.134 at 35 °C (Hine et al., 1963) |
| refractive index | 1.5742 |
| Flash point: | 219-220°C |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Soluble in alcohol, benzene, chloroform, toluene and carbon tetrachloride. Insoluble in ether. |
| form | Crystals |
| color | Colorless to almost white |
| Water Solubility | practically insoluble |
| λmax | 282nm(EtOH)(lit.) |
| Merck | 14,3019 |
| BRN | 1904543 |
| Henry's Law Constant | 5.0 x 10-4 atm?m3/mol at 25 °C (Hine and Mookerjee, 1975) |
| Dielectric constant | 8.8（20℃） |
| Stability: | Stable. Combustible. Incompatible with strong oxidizing agents. |
| InChIKey | SWJPEBQEEAHIGZ-UHFFFAOYSA-N |
| CAS DataBase Reference | 106-37-6(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzene, 1,4-dibromo-(106-37-6) |
| EPA Substance Registry System | p-Dibromobenzene (106-37-6) |
Description and Uses
Solvent for oils; ore flotation; motor fuels; organic synthesis.
Safety
| Symbol(GHS) |   GHS07,GHS09 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335-H411 |
| Precautionary statements | P273-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 24/25-36-26 |
| RIDADR | UN 2711 |
| WGK Germany | 2 |
| RTECS | CZ1791000 |
| TSCA | Yes |
| HazardClass | 9 |
| PackingGroup | III |
| HS Code | 29036990 |
| Hazardous Substances Data | 106-37-6(Hazardous Substances Data) |
| Toxicity | Acute oral LD50 for mice 120 mg/kg (quoted, RTECS, 1985). |
