Statements (31)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:chemical_compound
|
| gptkbp:appearance |
white crystalline solid
|
| gptkbp:aroma |
odorless
|
| gptkbp:boilingPoint |
360 °C (decomposes)
|
| gptkbp:CASNumber |
1314-56-3
|
| gptkbp:category |
inorganic compounds
acid anhydrides phosphorus oxides |
| gptkbp:chemicalFormula |
P2O5
|
| gptkbp:density |
2.39 g/cm³
|
| gptkbp:EC_number |
215-236-1
|
| https://www.w3.org/2000/01/rdf-schema#label |
phosphorus pentoxide
|
| gptkbp:IUPACName |
tetraphosphorus decoxide
|
| gptkbp:meltingPoint |
340 °C (sublimes)
|
| gptkbp:molecularWeight |
141.94 g/mol
|
| gptkbp:productionMethod |
burning elemental phosphorus in excess oxygen
|
| gptkbp:PubChem_CID |
14814
|
| gptkbp:riskFactor |
causes severe burns
corrosive reacts exothermically with water |
| gptkbp:solubility |
reacts violently
|
| gptkbp:structure |
consists of P4O10 molecules
|
| gptkbp:type |
gptkb:water
alcohols amines |
| gptkbp:UNNumber |
1807
|
| gptkbp:uses |
desiccant
dehydrating agent synthesis of phosphoric acid |
| gptkbp:bfsParent |
gptkb:PO5
|
| gptkbp:bfsLayer |
7
|