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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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