Potassium sorbate dissolves in water. boiling point is 270 degrees. Organic acids are generally not used in food products. However, potassium sorbate is known as the only organic acid allowed to be used in food. Due to some properties it has, it is more harmless than some preservatives in some places. It is among the food additives with the name E 202. In the late 1930s, it was proven that sorbic acid and its salts inhibit the growth of microorganisms. Therefore, the use of potassium sorbate in the food industry has increased. It is found in the fruit of a plant called rowan tree in nature. It has no distinct taste or odor. Although it is slightly soluble in alcohol, its solubility in water is high. It is used in many food products. It is effective against many bacteria such as mold yeast. It is used in food products by packing, sprinkling or spraying. It is used in many foods and beverages. Apart from food and beverage, it is used in tobacco, pharmacy, personal care products. It is used in many areas such as tomato paste, bread, margarine, jam, fish, confectionery, cheese, wine, yogurt, fruit products and bakery products.