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Potassium Benzoate
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Geliefert zwischen Di., 18.11.2025 und Mi., 19.11.2025
Details
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Potassium benzoate (E212), the potassium salt of benzoic acid, is a food preservative that inhibits the growth of mold, yeast and some bacteria. It works best in low-pH products, below 4.5, where it exists as benzoic acid. Acidic foods and beverages such as fruit juice (citric acid), sparkling drinks (carbonic acid), soft drinks (phosphoric acid), and pickles (vinegar) may be preserved with potassium benzoate. It is approved for use in most countries including Canada, the U.S., and the EU, where it is designated by the E number E212. In the EU, it is not recommended for consumption by children. Potassium benzoate is also used as the whistle in many fireworks. One very common way to make potassium benzoate is by oxidizing toluene. Another way to synthesize potassium benzoate in the lab setting is by reacting methyl benzoate with potassium thioacetate.
Weitere Informationen
- Allgemeine Informationen
- GTIN 09786130901615
- Editor Lambert M. Surhone, Miriam T. Timpledon, Susan F. Marseken
- Genre Chemie
- Größe H220mm x B220mm
- EAN 9786130901615
- Format Fachbuch
- Titel Potassium Benzoate
- Herausgeber Betascript Publishing
- Anzahl Seiten 132
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