Sodium benzoate has the chemical formula NaC₇H₅O₂; it is a widely used food preservative, with E number E211. It is the sodium salt of benzoic acid and exists in this form when dissolved in water.
Moral: 144.11 g/mol Density:1.50 g/cm³
Melting Point:770°F (410°C)
CompetitivePriceHigh Purity bp 98 food PreservativeSodium Benzoate
(a) Sodium benzoate is the chemical benzoate of soda (C7H5NaO2), produced by the neutralization of benzoic acid with sodium bicarbonate, sodium carbonate .