PRODUCTS
Sanhe Biochemical
Phosphorus tribromide
| Product name | Phosphorus tribromide |
| Structural formula | ![]() |
| Molecular formula | Br3P |
| Molecular weight | 270.68600 |
| Appearance | Colorless smoking liquid. Has a stimulating odor. |
| Melting point | -40 ℃ |
| Relative density | 2.88 g/mL at 20 ℃(lit.) |
| Boiling point | 172.9℃ |
| Water solubility | REACTS |
| Refractivity | n20/D 1.697(lit.) |
| Content | ≥99.0% |
| Stability | Stable, but reacts violently with water. Incompatible with moisture, strong bases, strong oxidizing agents, reactive metals, acids, alcohols. |
| Flash point | 172.9℃ |
| Vapor pressure | 0.27 psi ( 54 ℃) |
| Storage | Ventilation and low-temperature drying in the warehouse, separate from alkali, oxidant, organic matter, and flammable materials for storage |
| Use | Used in organic synthesis, as a brominating agent and reducing agent, etc. |
| Vapor pressure | 0.27 psi ( 54 ℃) |
| UN No. | UN 3264 8/PG 2 |
| Hazard class | 8/PG 2 |
| HS code | 2827590000 |
| Packing | 100KGS/Steel Plastic Bucket |
| CAS # | 7789-60-8 |
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