Vinegar is water and Acetic Acid. The principle Aspect With all the Acetic Acid will be the Acetyl Molecule. Acetobacter may be the microorganisms that converts Liquor into Acetic Acid (Vinegar) and it's also ubiquitous. Just depart a large open up bottle of wine now there for 2 months and Acetobacter will see it promptly and convert it into wine