SPL Set ID: 2aaf3781-4f25-4799-8dcd-78d67e226ccc

Acetic Acid Otic Solution, USP is a colorless to pale yellow color nonaqueous solution of glacial acetic acid (2%), in a propylene glycol vehicle containing benzethonium chloride, propylene glycol diacetate, and sodium acetate trihydrate. It may also contain citric acid anhydrous. The molecular formula for acetic acid is CH 3 COOH, with a molecular weight of 60.05. The structural formula is: Acetic Acid Otic Solution, USP is available as a nonaqueous otic solution buffered at pH 3 for use in the external ear canal. image description