Glacial Acetic Acid, USP is used as a flavorant. It can also be used as a pH adjuster. MSDS Health (3) Fire Hazard (2) Reactivity (0) Item Number: AA-3000CAS: 64-19-7Molecular Weight: 60.05Glacial Acetic Acid, USP$49.00PriceQuantity*SelectQuantity*Add to Cart