erythrosine

iodo-derivative of fluorone used as a pink dye
ChemicalSubstance type_of_chemical_entity Q420101
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erythrosine

Summary

erythrosine is a type of chemical entity[1]. erythrosine ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (133 views/month).[2]

Key Facts

  • erythrosine's instance of is recorded as type of chemical entity[3].
  • erythrosine's canonical SMILES is recorded as C1=CC=C2C(=C1)C(=O)OC23C4=CC(=C(C(=C4OC5=C(C(=C(C=C35)I)O)I)I)O)I[4].
  • erythrosine's chemical formula is recorded as C₂₀H₈I₄O₅[5].
  • erythrosine is a type of fluoresceins[6].
  • erythrosine is a type of organoiodine compound[7].
  • erythrosine is used for food coloring[8].
  • erythrosine's Commons category is recorded as Erythrosine[9].
  • erythrosine's found in taxon is recorded as Dianthus superbus[10].
  • erythrosine's described by source is recorded as Brockhaus and Efron Encyclopedic Dictionary[11].
  • erythrosine's described by source is recorded as Granat Encyclopedic Dictionary[12].
  • erythrosine's mass is recorded as {'unit': 'Q483261', 'amount': '+835.655'}[13].
  • erythrosine's safety classification and labelling is recorded as NFPA 704: Standard System for the Identification of the Hazards of Materials for Emergency Response[14].

Why It Matters

erythrosine ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (133 views/month).[2] erythrosine has Wikipedia articles in 20 language editions, a strong signal of global cultural recognition.[15] erythrosine is known by 46 alternative names across languages and contexts.[16]

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . PubChem. Retrieved . wikidata.org.
  3. [5] ↑ . PubChem. Retrieved . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . Cyclopeptides from dianthus superbus. wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . PubChem. Retrieved . wikidata.org.
  12. [14] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [15] ↑ . Wikidata sitelinks. wikidata.org.
  3. [16] ↑ . 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). erythrosine. Retrieved October 8, 2026, from https://4ort.xyz/entity/erythrosine
MLA “erythrosine.” 4ort.xyz Knowledge Graph, 4ort.xyz, 8 Oct. 2026, https://4ort.xyz/entity/erythrosine.
BibTeX @misc{4ortxyz_erythrosine_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{erythrosine}}, year = {2026}, url = {https://4ort.xyz/entity/erythrosine}, note = {Accessed: 2026-10-08}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): erythrosine — https://4ort.xyz/entity/erythrosine (retrieved 2026-10-08)

Canonical URL: https://4ort.xyz/entity/erythrosine · Last refreshed:

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. 9d ago · C960657 · 2026-10-01 view diff on Wikidata ↗
    Safety classification and labelling → NFPA 704: Standard System for the Identification of the Hazards of Materials for Emergency Response
    Instance of → —
    Found in taxon → Dianthus superbus
    Has use → food coloring
    + 10 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P8313]]: erythrosin"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.