germanium dioxide

chemical compound
Thing general Q419133
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germanium dioxide

Summary

germanium dioxide ranks in the top 2% of general entities by monthly Wikipedia readership (42 views/month).[1]

Key Facts

  • germanium dioxide's canonical SMILES is recorded as O=[Ge]=O[2].
  • germanium dioxide's chemical formula is recorded as GeO₂[3].
  • germanium dioxide is a type of germanium compound[4].
  • germanium dioxide is a type of oxide[5].
  • germanium dioxide's crystal system is recorded as tetragonal crystal system[6].
  • germanium dioxide's point group is recorded as ditetragonal-dipyramidal[7].
  • germanium dioxide's space group is recorded as space group P4₂/mnm[8].
  • germanium dioxide's refractive index is recorded as {'amount': '+1.7'}[9].
  • germanium dioxide's density is recorded as {'amount': '+4.228'}[10].
  • germanium dioxide's mass is recorded as {'amount': '+105.911007'}[11].
  • germanium dioxide's melting point is recorded as {'amount': '+1388.15'}[12].
  • germanium dioxide's boiling point is recorded as {'amount': '+1200'}[13].
  • germanium dioxide's has part is recorded as oxygen[14].
  • germanium dioxide's has part is recorded as germanium[15].
  • germanium dioxide's subject has role is recorded as Antimutagen[16].
  • germanium dioxide's standard molar entropy is recorded as {'amount': '+39.71'}[17].
  • germanium dioxide's standard enthalpy of formation is recorded as {'amount': '-580.0'}[18].
  • germanium dioxide's 2022 Harmonized System Code is recorded as 282590[19].
  • germanium dioxide's Poisson's ratio is recorded as {'amount': '+0.236'}[20].
  • germanium dioxide's bulk modulus is recorded as {'amount': '+202915000000.0'}[21].
  • germanium dioxide's shear modulus is recorded as {'amount': '+130151000000.0'}[22].

Body

Definition and Type

Recorded subclass of include germanium compound[4] and oxide[5].

Why It Matters

germanium dioxide ranks in the top 2% of general entities by monthly Wikipedia readership (42 views/month).[1] It has Wikipedia articles in 17 language editions, a strong signal of global cultural recognition.[23] It is known by 34 alternative names across languages and contexts.[24]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . wikidata.org.
  15. [16] ↑ . wikidata.org.
  16. [17] ↑ . wikidata.org.
  17. [18] ↑ . wikidata.org.
  18. [19] ↑ . wikidata.org.
  19. [20] ↑ . wikidata.org.
  20. [21] ↑ . wikidata.org.
  21. [22] ↑ . wikidata.org.

Aggregate / graph-position facts

  1. [1] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [23] ↑ . Wikidata sitelinks. wikidata.org.
  3. [24] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). germanium dioxide. Retrieved October 8, 2026, from https://4ort.xyz/entity/germanium-dioxide
MLA “germanium dioxide.” 4ort.xyz Knowledge Graph, 4ort.xyz, 8 Oct. 2026, https://4ort.xyz/entity/germanium-dioxide.
BibTeX @misc{4ortxyz_germanium-dioxide_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{germanium dioxide}}, year = {2026}, url = {https://4ort.xyz/entity/germanium-dioxide}, note = {Accessed: 2026-10-08}}
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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 12d ago · KrBot bot · 2026-09-26 view diff on Wikidata ↗
    Zvg number → 5010
    "/* wbsetclaimvalue:1| */ [[Property:P679]]: 5010, см. / see [[Template:Autofix|autofix]] на / on [[Property talk:P679]]"
  2. 15d ago · Mrwdat3 · 2026-09-23 view diff on Wikidata ↗
    Zvg number → 5010
    "/* wbcreateclaim-create:1| */ [[Property:P679]]: 005010, [[:toollabs:quickstatements/#/batch/275042|batch #275042]]"
  3. 6w ago · Baum64 · 2026-08-23 view diff on Wikidata ↗
    Point group → ditetragonal-dipyramidal
    Has part(s) → —
    Standard enthalpy of formation → {'amount': '-580.0'}
    Has part(s) of the class → oxygen, germanium
    + 1 other property edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P2670]]: [[Q629]], [[:toollabs:quickstatements/#/batch/269324|batch #269324]]"
  4. 7w ago · KrBot bot · 2026-08-19 view diff on Wikidata ↗
    Melting point → {'amount': '+1388.15'}
    "/* wbsetreference-set:2| */ [[Property:P690]]: [[Q15027431]], см. / see [[Template:Autofix|autofix]] на / on [[Property talk:P356]]"
  5. 7w ago · Baum64 · 2026-08-18 view diff on Wikidata ↗
    Crystal system → tetragonal crystal system
    Shear modulus → {'amount': '+130151000000.0'}
    Poisson's ratio → {'amount': '+0.236'}
    Cod id → 9006849
    + 2 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P9824]]: 9006849, [[:toollabs:quickstatements/#/batch/269136|batch #269136]]"
  6. 15w ago · Nabbegat · 2026-06-19 view diff on Wikidata ↗
    Density → {'amount': '+4.228'}
    Has parts → —
    Subclass of → —
    Refractive index → {'amount': '+1.7'}
    + 6 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-short:0||tr */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/37300|batch #37300]]"
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