Vinegar is drinking water and Acetic Acid. The leading Part on the Acetic Acid will be the Acetyl Molecule.Acetobacter would be the germs that converts Alcoholic beverages into Acetic Acid (Vinegar) that is ubiquitous. Just go away a wine lying all-around for 2 months and Acetobacter will find it quickly and change it into wine vinegar. Acetobacter