Potassium Bi-Tartrate Cream of Tartar ; Potassium(2R,3R)-2,3,4-trihydroxy-4-oxobutanoate; Monopotassium Tartrate; Potassium Hydrogen TartrateGRADES1) DL 2) L+HSN CODE29181310CAS #868-14-4UN NUMBERNon HazMOLECULAR FORMULAKC4H5O6APPLICATIONSFood Industry, Bakery Industry, Wineary