Indium is a soft, malleable, silver, shiny metal with atomic weight of 114.82 and resides as number 49 on the Chemical Periodic Table.
I 0026 (OTTO) Indium wire reel, dia 2.0 mm, 99.999% Cas 7440-74-6 - used as a vacuum seal and a thermal conductor in cryogenics and ultra-high vacuum applications.