# August Wilhelm von Hofmann

> August Wilhelm von Hofmann was a German chemist who made considerable contributions to organic chemistry. His research on aniline helped lay the basis of the aniline-dye industry, and his research on coal tar laid the groundwork for his student Charles Mansfield's practical methods for extracting benzene and toluene and converting them into nitro compounds and amines. Hofmann's discoveries include formaldehyde, hydrazobenzene, the isonitriles, and allyl alcohol. He prepared three ethylamines and tetraethylammonium compounds and established their structural relationship to ammonia.

*German chemist (1818–1892)*

**Canonical URL:** https://fame.am/person/august-wilhelm-von-hofmann

## Identity
- **Profile type:** Scientist ([Wikidata](https://www.wikidata.org/entity/Q39631))
- **Category:** Scientists
- **Born:** 1818-04-08
- **Died:** 1892-05-05
- **Status:** deceased
- **Gender:** male

## Bio

Imported from discovery source: wikidata-dump

## Fame
- **Popularity score:** 51.8 / 100
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- **Historical depth:** 21.2 / 100
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- **Source confidence:** 60.0 / 100
- **Profile completeness:** 60.0 / 100

## Sources
- [아우구스트 빌헬름 폰 호프만](https://ko.wikipedia.org/wiki/%EC%95%84%EC%9A%B0%EA%B5%AC%EC%8A%A4%ED%8A%B8_%EB%B9%8C%ED%97%AC%EB%A6%84_%ED%8F%B0_%ED%98%B8%ED%94%84%EB%A7%8C)
- [آوغست فيلهلم فون هوفمان](https://ar.wikipedia.org/wiki/%D8%A2%D9%88%D8%BA%D8%B3%D8%AA_%D9%81%D9%8A%D9%84%D9%87%D9%84%D9%85_%D9%81%D9%88%D9%86_%D9%87%D9%88%D9%81%D9%85%D8%A7%D9%86)
- [اوجست فيلهلم فون هوفمان](https://arz.wikipedia.org/wiki/%D8%A7%D9%88%D8%AC%D8%B3%D8%AA_%D9%81%D9%8A%D9%84%D9%87%D9%84%D9%85_%D9%81%D9%88%D9%86_%D9%87%D9%88%D9%81%D9%85%D8%A7%D9%86)
- [آوقوست ویلهلم فون هفمان](https://azb.wikipedia.org/wiki/%D8%A2%D9%88%D9%82%D9%88%D8%B3%D8%AA_%D9%88%DB%8C%D9%84%D9%87%D9%84%D9%85_%D9%81%D9%88%D9%86_%D9%87%D9%81%D9%85%D8%A7%D9%86)
- [Avqust Vilhelm Hoffmann](https://az.wikipedia.org/wiki/Avqust_Vilhelm_Hoffmann)
- [August Wilhelm von Hofmann](https://ca.wikipedia.org/wiki/August_Wilhelm_von_Hofmann)
- [August Wilhelm von Hofmann](https://cs.wikipedia.org/wiki/August_Wilhelm_von_Hofmann)
- [August Wilhelm von Hofmann](https://de.wikipedia.org/wiki/August_Wilhelm_von_Hofmann)
- [Άουγκουστ Βίλχελμ φον Χόφμαν](https://el.wikipedia.org/wiki/%CE%86%CE%BF%CF%85%CE%B3%CE%BA%CE%BF%CF%85%CF%83%CF%84_%CE%92%CE%AF%CE%BB%CF%87%CE%B5%CE%BB%CE%BC_%CF%86%CE%BF%CE%BD_%CE%A7%CF%8C%CF%86%CE%BC%CE%B1%CE%BD)
- [August Wilhelm von Hofmann](https://en.wikipedia.org/wiki/August_Wilhelm_von_Hofmann)
- [August von Hofmann](https://eo.wikipedia.org/wiki/August_von_Hofmann)
- [August Wilhelm von Hofmann](https://es.wikipedia.org/wiki/August_Wilhelm_von_Hofmann)
- [August Wilhelm von Hofmann](https://eu.wikipedia.org/wiki/August_Wilhelm_von_Hofmann)
- [آوگوست ویلهلم فون هفمان](https://fa.wikipedia.org/wiki/%D8%A2%D9%88%DA%AF%D9%88%D8%B3%D8%AA_%D9%88%DB%8C%D9%84%D9%87%D9%84%D9%85_%D9%81%D9%88%D9%86_%D9%87%D9%81%D9%85%D8%A7%D9%86)
- [August Wilhelm von Hofmann](https://fi.wikipedia.org/wiki/August_Wilhelm_von_Hofmann)
- [August Wilhelm von Hofmann](https://fr.wikipedia.org/wiki/August_Wilhelm_von_Hofmann)
- [אוגוסט וילהלם פון הופמן](https://he.wikipedia.org/wiki/%D7%90%D7%95%D7%92%D7%95%D7%A1%D7%98_%D7%95%D7%99%D7%9C%D7%94%D7%9C%D7%9D_%D7%A4%D7%95%D7%9F_%D7%94%D7%95%D7%A4%D7%9E%D7%9F)
- [August Wilhelm von Hofmann](https://hu.wikipedia.org/wiki/August_Wilhelm_von_Hofmann)
- [Ավգուստ Հոֆման](https://hy.wikipedia.org/wiki/%D4%B1%D5%BE%D5%A3%D5%B8%D6%82%D5%BD%D5%BF_%D5%80%D5%B8%D6%86%D5%B4%D5%A1%D5%B6)
- [August Wilhelm von Hofmann](https://id.wikipedia.org/wiki/August_Wilhelm_von_Hofmann)
- [August Wilhelm von Hofmann](https://it.wikipedia.org/wiki/August_Wilhelm_von_Hofmann)
- [アウグスト・ヴィルヘルム・フォン・ホフマン](https://ja.wikipedia.org/wiki/%E3%82%A2%E3%82%A6%E3%82%B0%E3%82%B9%E3%83%88%E3%83%BB%E3%83%B4%E3%82%A3%E3%83%AB%E3%83%98%E3%83%AB%E3%83%A0%E3%83%BB%E3%83%95%E3%82%A9%E3%83%B3%E3%83%BB%E3%83%9B%E3%83%95%E3%83%9E%E3%83%B3)
- [ავგუსტ ვილჰელმ ჰოფმანი](https://ka.wikipedia.org/wiki/%E1%83%90%E1%83%95%E1%83%92%E1%83%A3%E1%83%A1%E1%83%A2_%E1%83%95%E1%83%98%E1%83%9A%E1%83%B0%E1%83%94%E1%83%9A%E1%83%9B_%E1%83%B0%E1%83%9D%E1%83%A4%E1%83%9B%E1%83%90%E1%83%9C%E1%83%98)
- [Август Вильгельм Гофман](https://kk.wikipedia.org/wiki/%D0%90%D0%B2%D0%B3%D1%83%D1%81%D1%82_%D0%92%D0%B8%D0%BB%D1%8C%D0%B3%D0%B5%D0%BB%D1%8C%D0%BC_%D0%93%D0%BE%D1%84%D0%BC%D0%B0%D0%BD)
- [ಆಗಸ್ಟ್ ವಿಲ್‌ಹೆಲ್ಮ್ ವಾನ್ ಹೋಫ್‌ಮನ್](https://kn.wikipedia.org/wiki/%E0%B2%86%E0%B2%97%E0%B2%B8%E0%B3%8D%E0%B2%9F%E0%B3%8D_%E0%B2%B5%E0%B2%BF%E0%B2%B2%E0%B3%8D%E2%80%8C%E0%B2%B9%E0%B3%86%E0%B2%B2%E0%B3%8D%E0%B2%AE%E0%B3%8D_%E0%B2%B5%E0%B2%BE%E0%B2%A8%E0%B3%8D_%E0%B2%B9%E0%B3%8B%E0%B2%AB%E0%B3%8D%E2%80%8C%E0%B2%AE%E0%B2%A8%E0%B3%8D)
- [Wikidata](https://www.wikidata.org/wiki/Q76360)

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