Benzoate of soda is a chemical compound that is commonly used as a food preservative. It belongs to the class of compounds known as benzoates which are widely used in different industries for various purposes. If you are looking for synonyms of benzoate of soda, you might come across other names like sodium benzoate, E211, benzoic acid sodium salt, or benzenecarboxylic acid. These are all different names for the same compound, which is a white crystalline powder that easily dissolves in water. Sodium benzoate is used to prevent the growth of bacteria, yeasts, and molds in food products and is considered a safe preservative by regulatory agencies.