Melting Point 575 °C (lit.)
Boiling Point decomposes [STR93]
Water Solubility 93 g/L (25 ºC)
Density 2.75 g/mL at 25 °C (lit.)
Storage Temp Refrigerator
Flash Point -
Stability Stable. Incompatible with strong acids. Thermal decomposition may generate HF, phosphorus oxides and phosphine.
Appearance White Powder
Refractive Index 1.366