What is another word for calcium benzoate?
Pronunciation: [kˈalsi͡əm bˈɛnzə͡ʊt] (IPA) 
Calcium benzoate, which is the calcium salt of benzoic acid, is a commonly used food preservative. There are several other terms used to refer to this compound, including E213, benzoate of lime, and benzoate calcium. E213 is a food additive code used by the European Union to identify calcium benzoate in the list of permitted food preservatives. Benzoate of lime is another name for this compound that highlights its calcium content. Lastly, benzoate calcium is a more direct synonym for calcium benzoate, as it combines both the name of the cation and the anion that make up the compound.
