via PubMed
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 C6H5COONa.
Production
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).