Product Description Indium (III) oxide Other Details Molecular Formula: In2O3 Molecular Weight: 277.63 CAS Number: 1312-43-2 Minimum Purity: 0.98 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1g Leadtime:20 Days Sizes 2: 10g Leadtime:20 Days Sizes 3: 50g Leadtime:20 Days