Phosphorus pentoxide
Chemical compound
>
Phosphorus pentoxide is a chemical compound with molecular formula P₄O₁₀. This white crystalline solid is the anhydride of phosphoric acid. It is a powerful desiccant and dehydrating agent. Wikipedia
Formula: P₄O₁₀
IUPAC ID: tricyclo[3.3.1.13,7]tetraphosphoxane 1,3,5,7-tetraoxide
Molar mass: 283.889 g/mol
Soluble in: Sulfuric acid
Melting point: 644°F (340°C)
3D model (JSmol): molecular form: Interactive image; crystal o′ form: Interactive image
Appearance: White powder; Very deliquescent