Name: Aluminum oxide
Other names: corundum, alumina, alumina
Chemical formula: Al2O3
Molecular weight: 101.96
CAS registration number: 1344-28-1
EINECS registration number: 215-691-6
Melting point: 2054ºC
Boiling point: 2980ºC
Water-soluble: insoluble in water, easily soluble in strong alkali and strong acid
Density: 3.5-3.9g / cm3
Appearance: white amorphous powder
Application: used as analytical reagent, adsorbent, etc.
Management: The product is not restricted
Lattice constant: a = 0.514nm
Crystal structure: O2- ions are arranged in the hexagonal closest packing
Crystal type: ionic
Storage: sealed and stored in dry place.
Uses: used as analytical reagents, dehydration of organic solvents, adsorbents, organic reaction catalysts, abrasives, polishing agents, raw materials for smelting aluminum, refractory materials.
Related products
Your reliable trading partner and supplier of chemical raw materials. Richnow is your reliable trading partner and distributor for high quality raw materials. Especially if quality raw materials and the reliability of the entire production chain to the point of delivery is fundamentally important to you.
