Density: 4.81 g/cm3, solid
Melting point:    1,062 °C (1,944 °F; 1,335 K)
Solubility: slightly soluble in acids[1]
Appearance: Black Cubic Crystals
Product Description:
Indium Phosphide is used in high-power and high-frequency electronics because of its superior electron velocity with respect to the more common semiconductors silicon and gallium arsenide. It also has a direct bandgap, making it useful for optoelectronics devices like laser diodes.