Caesar Ahrens

Caesar Ahrens (born July 14, 1868 in Hamburg ; † July 5, 1934 there ) was a German chemist .

Ahrens studied from 1886 to 1889 at the Universities of Tübingen , where he in 1887 a member of the Corps Suevia was, and Göttingen chemistry, where he in 1891 with the work On certain derivatives of meta-xylene Dr. phil. received his doctorate. In 1893 he worked as a research assistant to Max Dennstedt at the chemical state laboratory in Hamburg and from 1896 he was a sworn commercial chemist in the company Dr. Gilbert's public chemical laboratory in Hamburg, of which he was also a partner. He has written numerous publications on a wide variety of analytical issues.

Publications

• with Max Dennstedt: About the Hamburg light gas , in: Yearbook of the Hamburg Scientific Institutions 11, 1893
• with Paul Hett: Perchloratbest. in Chile's nitrate. in: Angewandte Chemie 13, 1900, p. 419.
• Moroccan olive oils. in: Journal for Public Chemistry 9, 1903, pp. 284–286.
• Best. Of rosin in shellac. in: Journal for Public Chemistry 14, 1908, pp. 463-468.
• Styrax liquidus. in: Journal for Public Chemistry 18, 1912, pp. 267-272.
• Determination of the acid-insoluble components in rock phosphates. in: Superphosphate 5, 1932, pp. 136-140.
• Examination of the Santonin. in: Apotheker-Zeitung, No. 48, 1933, pp. 980-981.

literature

• JC Poggendorff: Biographical-literary concise dictionary of the exact natural sciences. , Edition 7a, Vol. 1 - Berlin: Akademie-Verlag, 1956, p. 17.
• Hans Driesch : Memoirs. Notes of a researcher and thinker at a crucial time . E. Reinhardt Verlag 1951.

Web links

• Rudolf Werner Soukup / Andreas Schober: Authors of the Bunsen Library ( MS Word ; 2.3 MB)
• Short biography and list of publications at the Department of Chemistry at the University of Hamburg

Individual evidence

1. ↑ Kösener Corpslisten, 1960, 129 , 422