sodium pyrophosphate

chemical compound
ChemicalSubstance type_of_chemical_entity Q418504
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sodium pyrophosphate

Summary

sodium pyrophosphate is a type of chemical entity[1]. It ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (237 views/month).[2]

Key Facts

  • sodium pyrophosphate's instance of is recorded as type of chemical entity[3].
  • sodium pyrophosphate's canonical SMILES is recorded as [O-]P(=O)([O-])OP(=O)([O-])[O-].[Na+].[Na+].[Na+].[Na+][4].
  • sodium pyrophosphate's chemical formula is recorded as Na₄O₇P₂[5].
  • sodium pyrophosphate is a type of chemical compound[6].
  • sodium pyrophosphate is used for food additive[7].
  • sodium pyrophosphate comprises oxygen[8].
  • sodium pyrophosphate comprises sodium[9].
  • sodium pyrophosphate comprises phosphorus[10].
  • sodium pyrophosphate's has effect is recorded as tetrasodium pyrophosphate exposure[11].
  • sodium pyrophosphate's NIOSH Pocket Guide ID is recorded as 0606[12].
  • sodium pyrophosphate's density is recorded as {'amount': '+2.45'}[13].
  • sodium pyrophosphate's mass is recorded as {'amount': '+265.871'}[14].
  • sodium pyrophosphate's melting point is recorded as {'amount': '+1810'}[15].
  • sodium pyrophosphate's vapor pressure is recorded as {'amount': '+0'}[16].
  • sodium pyrophosphate's solubility is recorded as {'amount': '+7'}[17].
  • sodium pyrophosphate's time-weighted average exposure limit is recorded as {'amount': '+5'}[18].
  • sodium pyrophosphate's associated hazard is recorded as tetrasodium pyrophosphate exposure[19].

Why It Matters

sodium pyrophosphate ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (237 views/month).[2] It has Wikipedia articles in 12 language editions, a strong signal of global cultural recognition.[20] It is known by 34 alternative names across languages and contexts.[21]

References

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

Direct Wikidata claims

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

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [20] ↑ . Wikidata sitelinks. wikidata.org.
  3. [21] ↑ . 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). sodium pyrophosphate. Retrieved October 4, 2026, from https://4ort.xyz/entity/sodium-pyrophosphate
MLA “sodium pyrophosphate.” 4ort.xyz Knowledge Graph, 4ort.xyz, 4 Oct. 2026, https://4ort.xyz/entity/sodium-pyrophosphate.
BibTeX @misc{4ortxyz_sodium-pyrophosphate_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{sodium pyrophosphate}}, year = {2026}, url = {https://4ort.xyz/entity/sodium-pyrophosphate}, note = {Accessed: 2026-10-04}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): sodium pyrophosphate — https://4ort.xyz/entity/sodium-pyrophosphate (retrieved 2026-10-04)

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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. 10d ago · KrBot bot · 2026-09-26 view diff on Wikidata ↗
    Zvg number → 1540
    "/* wbsetclaimvalue:1| */ [[Property:P679]]: 1540, см. / see [[Template:Autofix|autofix]] на / on [[Property talk:P679]]"
  2. 13d ago · Mrwdat3 · 2026-09-23 view diff on Wikidata ↗
    Zvg number → 1540
    "/* wbcreateclaim-create:1| */ [[Property:P679]]: 001540, [[:toollabs:quickstatements/#/batch/275042|batch #275042]]"
  3. 15w ago · Nabbegat · 2026-06-19 view diff on Wikidata ↗
    Density → {'amount': '+2.45'}
    Vapor pressure → {'amount': '+0'}
    Has effect → tetrasodium pyrophosphate exposure
    Has parts → —
    + 12 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]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.