Tartaric Acid (2R,3R)-2,3-dihydroxybutanedioic acidGRADES1) DL 2) L+HSN CODE29181200CAS #133-37-9 87-69-4UN NUMBERNon HazMOLECULAR FORMULAC4H6O6APPLICATIONSFood and beverage industries, Oral medications, Pharma