• British Pharmacopoeia Volume IV
  • Appendices
  • Appendix I A. General Reagents

Phosphorus Pentoxide
scroll to previous hit
scroll to next hit

Phosphorus Pentoxide Diphosphorus pentoxide; P2O5  =  142.0 (1314-56-3)

Use a grade specially supplied for use in desiccators.

A white, amorphous, deliquescent powder hydrated by water with the evolution of heat.

Store in an airtight container.