File:Tartrazin synthesis 1.svg
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![File:Tartrazin synthesis 1.svg](https://upload.wikimedia.org/wikipedia/commons/thumb/6/6c/Tartrazin_synthesis_1.svg/736px-Tartrazin_synthesis_1.svg.png?20191201200811)
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Synthese von Tartrazin aus Phenylhydrazin-4-sulfonsäure, Oxalessigester und Sulfanilsäure
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[edit]DescriptionTartrazin synthesis 1.svg |
English: synthesis of tartrazine from phenylhydrazine-4-sulfonic acid, diethyl oxalacetate and dihydroxy tartaric acid sulfanilic acid |
Date | |
Source | Own work |
Author | NadirSH |
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[edit]Public domainPublic domainfalsefalse |
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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 | |
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current | 20:08, 1 December 2019 | ![]() | 736 × 188 (63 KB) | NadirSH (talk | contribs) | optimized structure |
16:42, 30 November 2019 | ![]() | 736 × 188 (65 KB) | NadirSH (talk | contribs) | User created page with UploadWizard |
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Height | 150pt |
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