Rohm and Haas

company
Organization business Q834077
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Rohm and Haas

Summary

Rohm and Haas is a business[1]. It ranks in the top 4% of business entities by monthly Wikipedia readership (104 views/month).[2]

Key Facts

  • Rohm and Haas is in the country of United States[3].
  • Rohm and Haas's instance of is recorded as business[4].
  • Rohm and Haas's instance of is recorded as enterprise[5].
  • Rohm and Haas's founder is recorded as Otto Haas[6].
  • Rohm and Haas's headquarters location is recorded as Philadelphia[7].
  • Rohm and Haas's ISNI is recorded as 000000012164230X[8].
  • Rohm and Haas's VIAF cluster ID is recorded as 135961251[9].
  • Rohm and Haas's GND ID is recorded as 90217-2[10].
  • Rohm and Haas's Library of Congress authority ID is recorded as n83191201[11].
  • Rohm and Haas's Bibliothèque nationale de France ID is recorded as 12480101d[12].
  • Rohm and Haas's IdRef ID is recorded as 034001123[13].
  • Rohm and Haas's child organization or unit is recorded as Q107539782[14].
  • Rohm and Haas's Commons category is recorded as Rohm and Haas[15].
  • Rohm and Haas's industry is recorded as chemical industry[16].
  • +1909-09-01T00:00:00Z marks the founding of Rohm and Haas[17].
  • Rohm and Haas's Freebase ID is recorded as /m/06c8qt[18].
  • Rohm and Haas's location of formation is recorded as Philadelphia[19].
  • Rohm and Haas's parent organization or unit is recorded as Dow Chemical Company[20].
  • Rohm and Haas's official website is recorded as http://www.rohmhaas.com[21].
  • Rohm and Haas's product or material produced is recorded as poly(methyl methacrylate)[22].
  • Rohm and Haas's Crunchbase organization ID is recorded as rohm-and-haas-electronic-materials-89fd[23].
  • Rohm and Haas's Open Funder Registry funder ID is recorded as 100004338[24].
  • Rohm and Haas's Ringgold ID is recorded as 7452[25].
  • Rohm and Haas's openMLOL author ID is recorded as 124666[26].
  • Rohm and Haas's PM20 folder ID is recorded as co/019176[27].

Body

Founding

Rohm and Haas's founder is recorded as Otto Haas[6]. +1909-09-01T00:00:00Z marks the founding of it[17]. Its location of formation is recorded as Philadelphia[19].

Operations

Rohm and Haas's headquarters location is recorded as Philadelphia[7]. Its parent organization or unit is recorded as Dow Chemical Company[20]. Its child organization or unit is recorded as Q107539782[14].

Industry

Rohm and Haas's industry is recorded as chemical industry[16].

Ownership

Rohm and Haas's product or material produced is recorded as poly(methyl methacrylate)[22].

Why It Matters

Rohm and Haas ranks in the top 4% of business entities by monthly Wikipedia readership (104 views/month).[2] It has Wikipedia articles in 8 language editions, a strong signal of global cultural recognition.[28] It is known by 11 alternative names across languages and contexts.[29]

References

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

Direct Wikidata claims

  1. [3] . Open Funder Registry. Retrieved . wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . Virtual International Authority File. Retrieved . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . Virtual International Authority File. Retrieved . wikidata.org.
  10. [12] . BnF authorities. Retrieved . wikidata.org.
  11. [13] . BnF authorities. Retrieved . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . Freebase Data Dumps. wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . Open Funder Registry. Retrieved . wikidata.org.
  23. [25] . Aligned ISNI and Ringgold identifiers for institutions. wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . 20th Century Press Archives. wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] . Wikidata sitelinks. wikidata.org.
  3. [29] . 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). Rohm and Haas. Retrieved April 10, 2026, from https://4ort.xyz/entity/rohm-and-haas
MLA “Rohm and Haas.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/rohm-and-haas.
BibTeX @misc{4ortxyz_rohm-and-haas_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Rohm and Haas}}, year = {2026}, url = {https://4ort.xyz/entity/rohm-and-haas}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Rohm and Haas — https://4ort.xyz/entity/rohm-and-haas (retrieved 2026-04-10)

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