Indium CAS NO.7440-74-6

Technic:Electrolysis-Vacuum smelting：removal of low melting point impurities.(S,Se,Pb,Cd,As,Hg,P ) Analysis :ICP-MS or GDMS. Service :Supply MSDS ,…

Technic:Electrolysis-Vacuum smelting：removal of low melting point impurities.(S,Se,Pb,Cd,As,Hg,P ) Analysis :ICP-MS or GDMS. Service :Supply MSDS ,Free sample;Provide Solutions for Material Application. 1, Physical character: Atomic Weight: 114.818 Electronegative: 1.78 Density: ρ=7.31 g·cm?3 (0-100℃) Melting Point: 156.5985 ℃ Boiling Point: 2072 ℃ 2, Specification: High Purity Indium: In-05 Grade 99.999. The content of Indium is above 99.999%. The total content of Ag, Al, As, Cd, Cu, Fe, Mg, Ni, Pb, S, Si, Sn, Tl, & Zn is bellow 10 ppm; Uitra Purity Indium: In-06 Grade 99.9999. The content of Indium is above 99.9999%. The total content of Cd, Cu, Fe, Mg, Pb, S, Si & Sn is bellow 1 ppm; Uitra High Purity Indium: In-07 Grade 99.99999. The content of Indium is above 99.99999%. The total content of Ag, Cd, Cu, Fe, Mg, Ni, Pb & Zn is bellow 0.1 ppm; 3, Physical Size: Virgulate, Ingot, Granule. 4, Usage: It is mainly used in the manufacture of III-V compound semiconductor, high purity alloy, transistor base and as a dopant of Germanium & Silicon single crystal. 5, Packing: It is packed with dacron film, then covered with a sealed plastic film bag or vacuum sealed in a glass ampule.