L(-)-Malic acid [ 97-67-6 ]

Purity: 99%, colorless crystalline. Melting point 100 ℃, relative density 1.595 (20/4 ℃), boiling point, about 140 ℃ (breakdown). Soluble in water. 1g the goods can dissolve in 1. Used in the manufacture of ester, Used for complexing agent and flavoring. According to the Chinese GB 2760-90 regulation, can be used for all kinds of food. As sour agent, can replace citric acid use (about 80%), particularly applicable to jelly and fruit base makings of food. The goods have keep natural fruit color effect, can also be used as additives, promote the extraction pectin yeast growth with agent, confecting without salt, soy sauce, vinegar, improve the flavor and margarine with pickles, mayonnaise, etc to emulsify stabilizer. Widely used for various anti-corrosion, seasoning etc blends with additives. 4ml alcohol, 1.7 ml ether, 0.7 ml methanol, 2.3 ml propanol, hardly soluble in benzene. Has appropriate sour.