Basic information: 1. Purity: 99.9999% 6n; 2. Cas no.: 7440-55-3; 3.Main application: semiconductor and optoelectronic Characteristics: 1.Soft silvery-white metal and liquid at the temperature of about 29.76 °c (85.57 °f) or slightly above room temperature. 2.Elemental gallium is a brittle solid at lower termperature. 3.Soluble in acid, alkali and slightly soluble in mercury. 4.Reacts with most metals at high temperatures. Application: 1.Gallium could be used in different fields, according to its purity. 2.Primarily used in semiconductor and optoelectronic applications, . 3.However, it is also used in metal alloying and energy storage applications.