(Q414832)

Statements

instance of

type of chemical entity

0 references

subclass of

chemical compound

0 references

mass

269.038003 dalton

1 reference

stated in

PubChem

PubChem CID

44148103

language of work or name

English

title

Neptunium dioxide (English)

retrieved

21 September 2016

chemical formula

NpO₂⁴⁻

1 reference

based on heuristic

inferred from SMILES

canonical SMILES

[O-2].[O-2].[Np]

1 reference

stated in

PubChem

PubChem CID

44148103

language of work or name

English

title

Neptunium dioxide (English)

retrieved

21 September 2016

standard enthalpy of formation

−1,078 kilojoule per mole

1 reference

imported from Wikimedia project

Russian Wikipedia

Wikimedia import URL

https://ru.wikipedia.org/?oldid=87622210

density

11.1 gram per cubic centimetre

1 reference

imported from Wikimedia project

Russian Wikipedia

Wikimedia import URL

https://ru.wikipedia.org/?oldid=87622210

melting point

2,560 degree Celsius

1 reference

imported from Wikimedia project

Russian Wikipedia

Wikimedia import URL

https://ru.wikipedia.org/?oldid=87622210

related image

Np ox st.jpg
468 × 328; 28 KB

0 references

has part(s)

oxygen

0 references

neptunium

0 references

Identifiers