Sodium citrate dihydrate is the dihydrate of trisodium citrate. It has a role as an anticoagulant. It contains a sodium citrate.Sodium salts of citric acid that are used as buffers and food preservatives.
Trisodium citrate dihydrate, has the chemical formula of Na₃C₆H₅O₇.2H₂O .Sodium citrate tribasic dihydrate is the tribasic dihydrate sodium salt of citric acid.is a colorless crystal or white crystalline powder; it is odorless, salty taste, and cool.