3.29 percent of benzoic acid is dissociated in 0.85 M HC7H5O2 (aq) at 298 K.
It's crucial to be aware that the combination of ascorbic acid (vitamin C) with sodium benzoate can result in the formation of the recognized carcinogen benzene. One of the top 20 most frequently used chemicals in the US is benzoene.
Gum benzoin, a resin that may be discovered in the bark of Styrax trees, is its most popular natural source. The majority of today's benzoic acid production is synthetic. Its initial industrial production involved acidification after calcium benzoate was produced by hydrolyzing benzo trichloride.
In the food sector, C6H5COOH is a preservative. Many cosmetic items, including lipsticks, contain benzoic acid. It also functions as a precursor to benzoyl chloride, which is used to create various compounds, colors, fragrances, herbicides, and pharmaceuticals.
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