Melting point 184-185 °C (decomposition). Soluble methanol, ethanol, ether, benzene, acetone, chloroform and ethyl acetate. In neutral solution stability, acid, alkali or hot water easily decomposed into glutamate, or lactones into carboxylate. No foul, Weitian flavor
Usage: the goods in vivo transformation into glycosaminoglycan as mucin synthesis of precursors, can promote healing of ulcers, mainly for digestive ulcer medicines. In addition, it can be used to improve brain function and the agent for the treatment of alcoholism.