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Sodium benzoate also known as benzoate of soda is the sodium salt of benzoic acid, widely used as a food preservative (with an E number of E211) and a pickling agent. It appears as a white crystalline chemical with the formula C 6 H 5 COONa.
For example, the sodium benzoate is an ionic compound with the structure C 6 H 5 –CO–O − Na +, and its condensed structural formula usually written as C 6 H 5 CO 2 Na. The suffix comes from "-oic acid". The most common examples of compounds named with the "oate" suffix are esters, like ethyl acetate, CH 3 COOCH 2 CH 3.
Benzoate plasticizers, such as the glycol-, diethyleneglycol-, and triethyleneglycol esters, are obtained by transesterification of methyl benzoate with the corresponding diol. [22] These plasticizers, which are used similarly to those derived from terephthalic acid ester, represent alternatives to phthalates .
Sodium benzoate This page was last edited on 12 November 2023, at 16:33 (UTC). Text is available under the Creative Commons Attribution-ShareAlike 4 ...
Benzyl benzoate is produced industrially by the reaction of sodium benzoate with benzyl chloride in the presence of a base, or by transesterification of methyl benzoate and benzyl alcohol. [8] It is a byproduct of benzoic acid synthesis by toluene oxidation. [11]
Benzoic anhydride is the organic compound with the formula (C 6 H 5 CO) 2 O. ... Alternatively, sodium benzoate can be treated with benzoyl chloride. It can be ...
Formula 0 °C 10 °C 20 °C 30 °C 40 °C 50 °C 60 °C 70 °C 80 °C ... Sodium benzoate: NaC 7 H 5 O 2: 66: Sodium borohydride: NaBH 4: 25: 55: 88.5: Sodium bromate ...
Denatonium, usually available as denatonium benzoate (under trade names such as Denatrol, BITTERANT-b, BITTER+PLUS, Bitrex, Bitrix, and Aversion) and as denatonium saccharinate (BITTERANT-s), is the most bitter chemical compound known, with bitterness thresholds of 0.05 ppm for the benzoate and 0.01 ppm for the saccharinate. [1]