Sodium Citrate Dihydrate ≥99%, FG | Sigma-Aldrich | Sodium Citrate Dihydrate ≥99%, FG, product number W302600, also known as sodium citrate or trisodium citrate, is a white crystalline powder. It is chiefly used as a food additive, usually for flavor or as a preservative. It is employed as a flavoring agen...view more Sodium Citrate Dihydrate ≥99%, FG, product number W302600, also known as sodium citrate or trisodium citrate, is a white crystalline powder. It is chiefly used as a food additive, usually for flavor or as a preservative. It is employed as a flavoring agent in certain varieties of club soda, ready to drink beverages and drink mixes, and is a common ingredient in Bratwurst. view less |