Archivale

Karl Graebe und Karl Liebermann stellen 1868 das von Laurent (1837) entdeckte Anthrachinon durch Oxydation aus Anthracen her und gelangen durch Schmelzen der Anthrachinonsulfosäure zum künstlichen Alizarin, das von 1870 ab nach einer von Graebe, Liebermann und Caro ausgearbeiteten Methode von der "Badischen Anilin- und Sodafabrik" in großem Maßstab dargestellt wird (erste Synthese eines Pflanzenfarbstoffes)

to connected objects

Darin: Alizarin

04376_a | Digitalisierung: Stiftung Deutsches Technikmuseum Berlin Historisches Archiv

CC0 1.0 Universal

Reference number: I.4.040, 05277

Context: NL Franz Maria Feldhaus

Holding: I.4.040 NL Franz Maria Feldhaus

Indexentry person: Liebermann, Carl; Chemiker, 1842 - 1914

Date of creation: 1868

Other object pages: Show object in "Archivportal-D"

Last update: 03.04.2025, 9:45 AM CEST

Data provider

This object is provided by:
Stiftung Deutsches Technikmuseum Berlin. Historisches Archiv. If you have any questions about the object, please contact the data provider.

Object type

Archivale

Time of origin

1868

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