CAS NO: Gammalon chemical name:4- aminobutyric acid Other name:Aminobutyric acid Character:White crystal or crystalline powder, slightly stinky, strong moisture absorption,Soluble in water, slightly soluble in hot ethanol. PH:6.5-7.5 Content:more than 99% Melting point:197-204 centigrade Application:Hypertension was also improved, but also can be used as raw material for cosmetics packing:25kg/Barrel