File:Portrait of August Wilhelm von Hofmann - DPLA - 2bffc6194a303a49f2293f897b1c13ec.jpg
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![File:Portrait of August Wilhelm von Hofmann - DPLA - 2bffc6194a303a49f2293f897b1c13ec.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/c/cc/Portrait_of_August_Wilhelm_von_Hofmann_-_DPLA_-_2bffc6194a303a49f2293f897b1c13ec.jpg/444px-Portrait_of_August_Wilhelm_von_Hofmann_-_DPLA_-_2bffc6194a303a49f2293f897b1c13ec.jpg?20221004210100)
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[edit]Portrait of August Wilhelm von Hofmann
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Title |
Portrait of August Wilhelm von Hofmann |
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Description |
August Wilhelm von Hofmann was born on April 8, 1818. He studied under Justus von Liebig (1803-1873) and was the mentor of Fritz Haber (1868-1934) and William Henry Perkin (1838-1907). He was an organic chemist specializing in aniline and naptha. The Hofmann rearrangement, the Hofmann elimination, and the Hofmann–Löffler reaction were all the results of his research. He died on May 5, 1892. |
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Date |
1902 date QS:P571,+1902-00-00T00:00:00Z/9 |
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Collection |
institution QS:P195,Q5090408 |
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Permission (Reusing this file) |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 21:01, 4 October 2022 | ![]() | 5,015 × 6,766 (3.89 MB) | DPLA bot (talk | contribs) | Uploading DPLA ID 2bffc6194a303a49f2293f897b1c13ec |
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This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | Phase One |
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Camera model | IQ3 80MP |
Date and time of data generation | 13:26, 16 November 2021 |
Orientation | Normal |
Horizontal resolution | 600 dpi |
Vertical resolution | 600 dpi |
Y and C positioning | Centered |
Exif version | 2.1 |
Meaning of each component |
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Supported Flashpix version | 1 |
Color space | Uncalibrated |
Serial number of camera | IP001022 |
Lens used | -- mm f/-- |
Date and time of digitizing | 13:26, 16 November 2021 |
Software used | Capture One 12 Macintosh |