Metals and Minerals

Indium

Indium is a high purity chemical element with symbol In and atomic number 49

Physical properties
Phase solid
Melting point 429.7485 K (156.5985 °C, 313.8773 °F)
Boiling point 2345 K (2072 °C, 3762 °F)
Density near r.t. 7.31 g/cm3
when liquid, at m.p. 7.02 g/cm3
Triple point 429.7445 K, ~1 kPa[2]
Heat of fusion 3.281 kJ/mol
Heat of vaporization 231.8 kJ/mol
Molar heat capacity 26.74 J/(mol•K)

TV
flat screens
solar panels

Send Inquiry