Acetic Acid exhibits clearly defined physical and chemical properties. It belongs to the carboxylic acids class and has a molecular formula of C2H3O2-, with a molecular weight of 59.04. Its structure features a central carbon atom bonded to an oxygen atom, two hydrogen atoms, and a carboxyl group (-COOH). This compound requires careful handling due to its flammability and corrosiveness. Safety measures such as wearing protective clothing, using safety goggles, and avoiding open flames are recommended. Additionally, it is subject to exposure limits as specified by Directive 2017/164/EU, with an 8-hour limit value of 25 mg/m3 (10 ppm) and a short-term limit value of 50 mg/m3 (20 ppm).

• CAS Number: 64-19-7
• Exact Mass: 59.013304334
• Molecular Weight: 59.04
• Molecular Formula: C2H3O2-