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How is sodium benzoate produced?
Does sodium benzoate react with sodium hydroxide?
What happens when sodium benzoate is placed in water?
Can sodium benzoate cause benzene?
Converts to a Potential Cancer Agent. A large concern over the use of sodium benzoate is its ability to convert to benzene, a known carcinogen. Benzene can form in soda and other drinks that ...
Aug 17, 2020 · Sodium benzoate will react with sodium hydroxide to produce benzene : C 6 H 5 COONa + NaOH → C 6 H 6 + Na 2 CO 3. Small amounts of biphenyl and benzophenone will also be produced as side products. Ascorbic acid will also reduce the salt to benzene under certain conditions. Physical.
May 22, 2021 · Salt formation. Whether soluble in water or not, carboxylic acids react with aqueous solutions of sodium hydroxide (NaOH), sodium carbonate (Na 2 CO 3 ), and sodium bicarbonate (NaHCO 3) to form salts: RCOOH + NaOH (aq) → RCOO−Na+(aq) + H2O.
May 18, 2018 · Sodium benzoate can be made by chemically combining sodium hydroxide with benzoic acid. In its refined form, sodium benzoate is a white, odorless compound that has a sweet, astringent taste, and is soluble in water. Sodium benzoate has antimicrobial characteristics, and is typically used as a preservative in food products.
May 14, 2018 · Sodium benzoate is the sodium salt obtained when benzoic acid reacts with sodium hydroxide. This is an acid-base reaction that produces a salt, which is sodium benzoate, and water. The chemical formula is: C 7 H 6 O 2 + NaOH = NaC 7 H 5 O 2 + H 2 O. In water, the compound dissolves and dissocates into a sodium ion and a benzoic acid ion.
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Apr 16, 2023 · The one you suggested involved the dissociation of sodium benzoate into CO2 and a benzene anion as the rate limiting step, and the other commenter suggested that nucleophillic attack of hydroxide on the carbon in the carboxyl group would be the rate limiting step.
May 9, 2021 · Sodium benzoate is the sodium salt of benzoic acid. Sodium benzoate is the product of neutralization of benzoic acid with sodium hydroxide. It works as a food preservative by inhibiting the growth of spoilage microorganisms. Ideal for acidic foods like jams, jellies, fruit juices, and sodas.
