# Paul Walden

> Paul Walden was a Latvian-Baltic German chemist known for his work in stereochemistry and history of chemistry. In particular, he discovered Walden's rule, he invented the stereochemical reaction known as Walden inversion and synthesized the first room-temperature ionic liquid, ethylammonium nitrate.

*Baltic German chemist (1863-1957)*

**Canonical URL:** https://fame.am/person/paul-walden

## Identity
- **Profile type:** Scientist ([Wikidata](https://www.wikidata.org/entity/Q39631))
- **Category:** Scientists
- **Country:** Germany
- **Born:** 1863-07-14
- **Died:** 1957-01-22
- **Status:** deceased
- **Gender:** male

## Bio

Imported from discovery source: wikidata-dump

## Fame
- **Popularity score:** 49.9 / 100
- **Momentum:** 0.2 / 100  (trend: FALLING)
- **Historical depth:** 19.9 / 100
- **Now attention:** 0.0 / 100
- **Source confidence:** 60.0 / 100
- **Profile completeness:** 70.0 / 100

## Sources
- [Paul Walden (chemik)](https://sk.wikipedia.org/wiki/Paul_Walden_(chemik))
- [بول والدن](https://arz.wikipedia.org/wiki/%D8%A8%D9%88%D9%84_%D9%88%D8%A7%D9%84%D8%AF%D9%86)
- [پاول والدن](https://azb.wikipedia.org/wiki/%D9%BE%D8%A7%D9%88%D9%84_%D9%88%D8%A7%D9%84%D8%AF%D9%86)
- [Вальден Павел](https://ba.wikipedia.org/wiki/%D0%92%D0%B0%D0%BB%D1%8C%D0%B4%D0%B5%D0%BD_%D0%9F%D0%B0%D0%B2%D0%B5%D0%BB)
- [Paul Walden](https://ca.wikipedia.org/wiki/Paul_Walden)
- [Paul Walden](https://cs.wikipedia.org/wiki/Paul_Walden)
- [Paul Walden](https://da.wikipedia.org/wiki/Paul_Walden)
- [Paul Walden](https://de.wikipedia.org/wiki/Paul_Walden)
- [Πάουλ Βάλντεν](https://el.wikipedia.org/wiki/%CE%A0%CE%AC%CE%BF%CF%85%CE%BB_%CE%92%CE%AC%CE%BB%CE%BD%CF%84%CE%B5%CE%BD)
- [Paul Walden](https://en.wikipedia.org/wiki/Paul_Walden)
- [Paul Walden](https://es.wikipedia.org/wiki/Paul_Walden)
- [Paul Walden](https://et.wikipedia.org/wiki/Paul_Walden)
- [پاول والدن](https://fa.wikipedia.org/wiki/%D9%BE%D8%A7%D9%88%D9%84_%D9%88%D8%A7%D9%84%D8%AF%D9%86)
- [Paul Walden](https://fr.wikipedia.org/wiki/Paul_Walden)
- [Պաուլ Վալդեն](https://hy.wikipedia.org/wiki/%D5%8A%D5%A1%D5%B8%D6%82%D5%AC_%D5%8E%D5%A1%D5%AC%D5%A4%D5%A5%D5%B6)
- [Paul Walden](https://id.wikipedia.org/wiki/Paul_Walden)
- [Paul Walden](https://it.wikipedia.org/wiki/Paul_Walden)
- [パウル・ヴァルデン](https://ja.wikipedia.org/wiki/%E3%83%91%E3%82%A6%E3%83%AB%E3%83%BB%E3%83%B4%E3%82%A1%E3%83%AB%E3%83%87%E3%83%B3)
- [პაულ ვალდენი](https://ka.wikipedia.org/wiki/%E1%83%9E%E1%83%90%E1%83%A3%E1%83%9A_%E1%83%95%E1%83%90%E1%83%9A%E1%83%93%E1%83%94%E1%83%9C%E1%83%98)
- [Pauls Valdens](https://lv.wikipedia.org/wiki/Pauls_Valdens)
- [Paul Walden](https://mg.wikipedia.org/wiki/Paul_Walden)
- [Paul Walden](https://pl.wikipedia.org/wiki/Paul_Walden)
- [Paul Walden](https://pt.wikipedia.org/wiki/Paul_Walden)
- [Paul Walden](https://ro.wikipedia.org/wiki/Paul_Walden)
- [Вальден, Пауль](https://ru.wikipedia.org/wiki/%D0%92%D0%B0%D0%BB%D1%8C%D0%B4%D0%B5%D0%BD%2C_%D0%9F%D0%B0%D1%83%D0%BB%D1%8C)
- [Wikidata](https://www.wikidata.org/wiki/Q63131)

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