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pentaoxidane

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EntityQ118501728· pop 5· linked from 216 articles

pentaoxidane

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Pentaoxidane is an inorganic compound of hydrogen and oxygen with the chemical formula . This is one of the most unstable hydrogen polyoxides.

In the Vinony graph

Vinony's link graph records 216 inbound references to pentaoxidane, and connects out to arsenic trihydride, hydrogen selenide and Wiley.

It is catalogued under topics including Chalcogen oxoacids, Chembox image size set and Chemical articles without CAS registry number.

Vinony links it to 5 Wikipedia language editions.

Chemical data

Formula
H2O5
Molecular weight
82.01 g/mol
SMILES
OOOOO
InChIKey
KUGRPPRAQNPSQD-UHFFFAOYSA-N
XLogP
-0.8
Polar surface area
68.2 Ų
H-bond donors
2
H-bond acceptors
5
Formal charge
0

via PubChem

Wikidata facts

Subclass of
peroxide
Mass
81.990223164
Show 2 more facts
canonical SMILES
OOOOO
chemical formula
H₂O₅

via Wikidata · CC0

~1 min read

Encyclopedic overview

2 sections
Contents
  • Synthesis
  • References

Pentaoxidane is an inorganic compound of hydrogen and oxygen with the chemical formula . This is one of the most unstable hydrogen polyoxides.

==Synthesis== The compound is prepared as a byproduct of trioxidane production. has also been synthesized by reaction among peroxy radicals at low temperature.

Excerpted from Wikipedia’s “pentaoxidane” article, available under the CC BY-SA 4.0 licence.

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