Product name:erbium nitride Origin:hebei, china Brand name:ledphor Cas no.:12020-21-2 Molecular formula:ern Formula weight:181.21g/mol Appearance:black powder Particle size:-100mesh Icp major analysis(confirms erbium component):confirmed Tren(total rare earth nitride):99.5% Purity:99.99% based on tren Stability:instability Conditions contributing to unstability:stable in n2/ar at room temperature, but in the air it is easy to be oxidized, and high humidity or moist air causes hydrolysis and formation of er(oh)3 and ammonia Incompatibility (materials to be avoided):water, steam, moisture, vapors and acids Hazardous decomposition products:ammonia gas, erbium hydroxide, erbium oxide Radioactive:none Storage method:in glove box which fill with n2/ar