Indium Oxide Indium (III) Oxide Molecular Formula: In2O3 Molecular Weight: 277.63 CAS: 1312-43-2; 12672-71-8 EINECS: 215-193-9; 235-765-1 Appearance: yellow powder Properties: Density: 7.179g/cm3, Melting point:1910℃. Insoluble in water, but soluble in acid, and crystal indium oxide is insoluble in water and acids Application: Used as laboratory reagent, optical glasses, structural ceramics, catalysts, electrical components and photo-optical material. Specification: Purity (Calculate in In2O3): 99.99% min Cu: 0.0005% max Zn: 0.0005% max Ni: 0.000%5 max Si: 0.0010% max Sn: 0.0015% max Pb: 0.0015% max Fe: 0.0008% max Cd: 0.0005% max Sb: 0.0005% max Al: 0.0005%max Packing: 1 kg plastic bottle
Used as laboratory reagent, optical glasses, structural ceramics, catalysts, electrical components and photo-optical material.

CAS NO:1312-43-2;12672-71-8

EC NO:215-193-9;235-765-1

Molecular Formula:In₂O₃

Molecular Weight:277.6342

Synonyms:;Indium oxide;Diindium trioxide; ;indium(+3) cation; oxygen(-2) anion;oxo-oxoindiganyloxy-indigane;

Molecular Structure: