Acetic acid in its undiluted liquid form is known as Glacial Acetic Acid. It is a colorless compound with a pungent smell and sour taste. It is used for making vinegar that is commonly used by peoples for making different kind of food products. Although it is classified as a weak acid, one must use it with foremost precision because its direct contact with skin can leads to many skin problems. This Glacial Acetic Acid is used in the production of wooden glue, fabrics, photographic films and many more.