Synonyms: Butanedioicacid, 2,3-dihydroxy- (2R,3R)-, monopotassium salt (9CI);Butanedioic acid,2,3-dihydroxy-[R-(R*,R*)]-, monopotassium salt;Tartaric acid, monopotassiumsalt (8CI);Acid potassium tartrate;Cream of tartar;Cremor tartari;Faccla;Faccula;Faecla;Faecula;Monopotassium tartrate;NSC 155080;Potassium acidtartrate;Potassium bitartrate;Potassium hydrogen L(+)-tartrate;Potassiumhydrogen tartrate;Potassium hydrotartrate;Potassium tartrate (KHC4H4O6);Tartar;Tartar cream;