Sodium benzoate has the chemical formula NaC 7 H 5 O 2; it is a widely used food preservative, with an E number of E211.It is the sodium salt of benzoic acid and exists in this form when dissolved in water. It can be produced by reacting sodium hydroxide with benzoic acid.s a food additive, sodium benzoate has the E number E211. It is bacteriostatic and fungistatic under acidic conditions.
LOOK: Rory McIlroy has a new house on this crazy palm tree island. LOOK: Rory McIlroy has a new house on this crazy palm tree island. Rory McIlroy has taken up residence in Dubai for tax purposes. Repeat after me. It's good to be Rory McIlroy.
Location is everything for a World Golf Championships event. A fan of Northern Ireland golfer Rory McIlroy holds up pictures of him during the Mexico Championship at Chapultepec Golf Club in Mexico City, Sunday, March 5, 2017.