File:Tartrazin synthesis 2.svg
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Size of this PNG preview of this SVG file: 800 × 476 pixels. Other resolutions: 320 × 190 pixels | 640 × 381 pixels | 1,024 × 609 pixels | 1,280 × 762 pixels | 2,560 × 1,524 pixels | 867 × 516 pixels.
Original file (SVG file, nominally 867 × 516 pixels, file size: 138 KB)
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Summary
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| Description |
English: synthesis of tartrazine from phenylhydrazine-4-sulfonic acid and dihydroxy tartaric acid |
| Date | |
| Source | Own work |
| Author | NadirSH |
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This image of a simple structural formula is ineligible for copyright and therefore in the public domain, because it consists entirely of information that is common property and contains no original authorship. |  |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 17:25, 30 November 2019 | | 867 × 516 (138 KB) | NadirSH (talk | contribs) | optimized presentation |
| 16:42, 30 November 2019 |  | 572 × 750 (138 KB) | NadirSH (talk | contribs) | User created page with UploadWizard |
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