Orange I

chemical compound
ChemicalSubstance type_of_chemical_entity Q5425275
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Orange I

Summary

Orange I is a type of chemical entity[1]. It ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (5 views/month).[2]

Key Facts

  • Orange I's instance of is recorded as type of chemical entity[3].
  • Orange I's canonical SMILES is recorded as O=S(=O)(O)c1ccc(N=Nc2ccc([O-])c3ccccc23)cc1.[Na+][4].
  • Orange I's chemical formula is recorded as C₁₆H₁₁N₂NaO₄S[5].
  • Orange I is a type of chemical compound[6].
  • Orange I is used for food coloring[7].
  • Orange I's Commons category is recorded as Acid Orange 20[8].
  • Orange I's mass is recorded as {'amount': '+350.033722'}[9].
  • Orange I's safety classification and labelling is recorded as NFPA 704: Standard System for the Identification of the Hazards of Materials for Emergency Response[10].

Why It Matters

Orange I ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (5 views/month).[2] It is known by 12 alternative names across languages and contexts.[11]

📑 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). Orange I. Retrieved October 2, 2026, from https://4ort.xyz/entity/orange-i
MLA “Orange I.” 4ort.xyz Knowledge Graph, 4ort.xyz, 2 Oct. 2026, https://4ort.xyz/entity/orange-i.
BibTeX @misc{4ortxyz_orange-i_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Orange I}}, year = {2026}, url = {https://4ort.xyz/entity/orange-i}, note = {Accessed: 2026-10-02}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Orange I — https://4ort.xyz/entity/orange-i (retrieved 2026-10-02)

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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. 9d ago · Mrwdat3 · 2026-09-23 view diff on Wikidata ↗
    Zvg number → 104676
    "/* wbcreateclaim-create:1| */ [[Property:P679]]: 104676, [[:toollabs:quickstatements/#/batch/275042|batch #275042]]"
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