methacrylic acid

chemical compound
ChemicalSubstance type_of_chemical_entity Q165949
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methacrylic acid

Summary

methacrylic acid is a type of chemical entity[1]. It has Wikipedia articles in 20 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • methacrylic acid's instance of is recorded as type of chemical entity[3].
  • methacrylic acid's canonical SMILES is recorded as CC(=C)C(=O)O[4].
  • methacrylic acid's chemical formula is recorded as C₄H₆O₂[5].
  • methacrylic acid is a type of monoanion[6].
  • methacrylic acid is a type of carboxylate anion[7].
  • methacrylic acid's Commons category is recorded as Methacrylic acid[8].
  • methacrylic acid comprises oxygen[9].
  • methacrylic acid comprises carbon[10].
  • methacrylic acid comprises hydrogen[11].
  • methacrylic acid's found in taxon is recorded as Vitex polygama[12].
  • methacrylic acid's found in taxon is recorded as Coffea arabica[13].
  • methacrylic acid's found in taxon is recorded as Euryops arabicus[14].
  • methacrylic acid's found in taxon is recorded as Scarites subterraneus[15].
  • methacrylic acid's described by source is recorded as Armenian Soviet Encyclopedia, vol. 7[16].
  • methacrylic acid's has effect is recorded as methacrylic acid exposure[17].
  • methacrylic acid's has characteristic is recorded as Class IIIA combustible liquid[18].
  • methacrylic acid's NIOSH Pocket Guide ID is recorded as 0386[19].
  • methacrylic acid's MCN code is recorded as 2916.13.10[20].
  • methacrylic acid's density is recorded as {'unit': 'Q13147228', 'amount': '+1.02'}[21].
  • methacrylic acid's mass is recorded as {'unit': 'Q483261', 'amount': '+86.037'}[22].
  • methacrylic acid's melting point is recorded as {'unit': 'Q42289', 'amount': '+61'}[23].
  • methacrylic acid's melting point is recorded as {'unit': 'Q25267', 'amount': '+16.0'}[24].
  • methacrylic acid's boiling point is recorded as {'unit': 'Q42289', 'amount': '+325'}[25].
  • methacrylic acid's boiling point is recorded as {'unit': 'Q25267', 'amount': '+162.5'}[26].
  • methacrylic acid's vapor pressure is recorded as {'unit': 'Q6859652', 'amount': '+0.7'}[27].

Why It Matters

methacrylic acid has Wikipedia articles in 20 language editions, a strong signal of global cultural recognition.[2] It is known by 18 alternative names across languages and contexts.[28]

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] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . Compounds from Vitex polygama active against kidney diseases. wikidata.org.
  11. [13] . New volatile components of roasted coffee. wikidata.org.
  12. [14] . Transformation products of furoeremophilanes and other constituents from Euryops arabicus. wikidata.org.
  13. [15] . Biosynthesis of methacrylic acid and isobutyric acids in a carabid beetle, Scarites subterraneus. wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . cdc.gov. cdc.gov. Provenance: wikidata.org.
  16. [18] . cdc.gov. cdc.gov. Provenance: wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . cdc.gov. cdc.gov. Provenance: wikidata.org.
  20. [22] . PubChem. Retrieved . wikidata.org.
  21. [23] . cdc.gov. cdc.gov. Provenance: wikidata.org.
  22. [24] . Jean-Claude Bradley Open Melting Point Dataset. wikidata.org.
  23. [25] . cdc.gov. cdc.gov. Provenance: wikidata.org.
  24. [26] . Basic laboratory and industrial chemicals: A CRC quick reference handbook. wikidata.org.
  25. [27] . cdc.gov. cdc.gov. Provenance: wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikidata sitelinks. wikidata.org.
  2. [28] . 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). methacrylic acid. Retrieved May 3, 2026, from https://4ort.xyz/entity/methacrylic-acid
MLA “methacrylic acid.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/methacrylic-acid.
BibTeX @misc{4ortxyz_methacrylic-acid_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{methacrylic acid}}, year = {2026}, url = {https://4ort.xyz/entity/methacrylic-acid}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): methacrylic acid — https://4ort.xyz/entity/methacrylic-acid (retrieved 2026-05-03)

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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. 25d ago · Nabbegat · 2026-06-19 view diff on Wikidata ↗
    Monomer of poly(methacrylic acid)
    Has effect methacrylic acid exposure
    Instance of type of chemical entity
    Has characteristic Class IIIA combustible liquid
    + 21 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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