Usage Industrial Sodium citrate may refer to any of the sodium salts of citrate (though most commonly the third): Monosodium citrate Disodium citrate Trisodium citrate Sodium citrates are used as acidity regulators in food and drinks, and...
Sodium citrate is chiefly used as a food additive, usually for flavor or as a preservative. Its E number is E331. Sodium citrate is employed as a flavoring agent in certain varieties of club soda. Sodium citrate is common as an ingredient in...