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Reference substance information

IUPAC name:
tricyclo[3.3.1.1^{3,7}]tetraphosphoxane-1,3,5,7-tetrone
Synonyms
Names:
2,4,6,8,9,10-hexaoxa-1,3,5,7-tetraphosphatricyclo[3.3.1.1(3,7)]decane 1,3,5,7-tetraoxide
2,4,6,8,9,10-hexaoxa-1,3,5,7-tetraphosphatricyclo[3.3.1.13,7]decane, 1,3,5,7-tetraoxide
Phosphorus oxide (P2O5)
Identifier:
CAS number
1314-56-3
Identifier:
CAS number
1314-56-3
Identifier:
IUPAC name
Diphosphorus pentaoxide
Identifier:
IUPAC name
Diphosphorus pentoxide
Identifier:
IUPAC name
Phosphorus (V)oxide
Identifier:
IUPAC name
Phosphorus pentoxide
Identifier:
IUPAC name
tricyclo[3.3.1.1^{3,7}]tetraphosphoxane-1,3,5,7-tetrone
Identifier:
other: Molecular formula
O10P4
Identifier:
other: InChl
1S/O10P4/c1-11-5-12(2)8-13(3,6-11)10-14(4,7-11)9-12
Identifier:
other: InChl
1S/O10P4/c1-11-5-12(2)8-13(3,6-11)10-14(4,7-11)9-12
Identifier:
other: Molecular formula
O5P2
Identifier:
other: SMILES notation
O=P(=O)OP(=O)=O
Identifier:
other: SMILES notation
P12(OP3(OP(O1)(OP(O2)(=O)O3)=O)=O)=O
Identifier:
other:
Phosphorus oxide (P2O5)
1,3-dioxodiphosphoxane 1,3-dioxide

CAS information

CAS number:
1314-56-3

Molecular and structural information

Molecular formula:
O10P4
Molecular weight:
283.89
SMILES notation:
O=P(=O)OP(=O)=O
InChl:
InChI=1/O5P2/c1-6(2)5-7(3)4
Structural formula:
Chemical structure