Product Phosphorous Oxy Bromide
Synonyms Phosphoryl bromide
CAS # 7789-59-5
Molecular Formula POBr3
Molecular Weight 286.69
Density 2.80 – 2.84
Physical Appearance Light Orange or Gray Tan to Gray Brown Crystals or Crystalline Solid
Purity 98 – 102 %
Melting Point 55-57°C
Boiling point 191°C – 195°C At 760Mm Hg. (Decomposes)
Solubility  in Water Decomposes with water forming Phosphoric Acid and Hydrogen Bromide