PRODUCT Properties
| Melting point: | -7 °C (lit.) |
| Boiling point: | 218-219 °C (lit.) |
| Density | 1.952 g/mL at 25 °C (lit.) |
| vapor density | 8.16 (vs air) |
| vapor pressure | 5 mm Hg ( 66 °C) |
| refractive index | n |
| Flash point: | 201 °F |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | 0.068g/l |
| form | Liquid |
| Specific Gravity | 1.952 |
| color | Clear colorless to light yellow |
| Water Solubility | insoluble |
| BRN | 1904538 |
| Dielectric constant | 5.0 |
Description and Uses
1,3-Dibromobenzene is used in Suzuki coupling reaction for the preparation of [n]metacyclophanes. It is used to prepare 5-(3-bromo-phenyl)-2,4-di-tert-butoxy-pyrimidine using Pd(0) (PPh3)4 as a reagent. Further, it undergoes solid-supported potassium fluoride-aluminum oxide palladium-catalyzed polyarylation reaction with phenyl boronic acid to get conjugated polyaryls.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi,C |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36-24/25 |
| RIDADR | UN 2711 |
| WGK Germany | 2 |
| RTECS | CZ1790000 |
| Hazard Note | Irritant |
| TSCA | T |
| HazardClass | 3.2 |
| PackingGroup | III |
| HS Code | 29036990 |
| Toxicity | mouse,LD50,intraperitoneal,900mg/kg (900mg/kg),Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 44(12), Pg. 19, 1979. |
