File:Phosphorus-pentoxide-2D-dimensions.svg · Wikimedia Commons · See Wikimedia Commons
phosphorus pentoxide
Sign in to saveAlso known as (P2O5)2, diphosphorus pentoxide, 2,4,6,8,9,10-hexaoxa-1,3,5,7-tetraphosphatricyclo[3.3.1.1(3,7)]decane 1,3,5,7-tetraoxide, phosphoric anhydride, phosphorus(V) oxide, P4O10, Phosphoric anhydride
chemical compound
Chemical data
- Formula
- O10P4
- Molecular weight
- 283.89 g/mol
- IUPAC name
- 2,4,6,8,9,10-hexaoxa-1lambda5,3lambda5,5lambda5,7lambda5-tetraphosphatricyclo[3.3.1.13,7]decane 1,3,5,7-tetraoxide
- SMILES
- O=P12OP3(=O)OP(=O)(O1)OP(=O)(O2)O3
- InChIKey
- DLYUQMMRRRQYAE-UHFFFAOYSA-N
- XLogP
- -2.4
- Polar surface area
- 124 Ų
- H-bond donors
- 0
- H-bond acceptors
- 10
- Formal charge
- 0
via PubChem
Wikidata facts
- Mass
- 283.844
Show 4 more facts
- Commons category
- Phosphorus pentoxide
- chemical formula
- O₁₀P₄
- canonical SMILES
- O=P12OP3(=O)OP(=O)(O1)OP(=O)(O2)O3
- melting point
- 420
via Wikidata · CC0
~6 min read
Article
Names
IUPAC names Tetraphosphorus decaoxide Tricyclo[3.3.1.1]tetraphosphoxane 1,3,5,7-tetraoxide
Gallery (8)
Connections
Categories
Acid anhydridesAcidic oxidesAdamantane-like moleculesChembox having GHS dataChembox image size setChemical articles with multiple CAS registry numbersChemical articles with multiple compound IDsDehydrating agentsDeliquescent materialsECHA InfoCard ID from WikidataGlass compositionsInorganic phosphorus compoundsMultiple chemicals in an infobox that need indexingPhosphorus oxidesPhosphorus(V) compounds