ERBIUM NITRATE HEXAHYDRATE CAS No.: 10031-51-3 Character: Purple red granular crystal, soluble in water and soluble in mineral acids. Molecular Formula: Er(NO3)3·6H2O Specification CODE TREO min % Er2O3/TREO min % Water dissolve Non-RE Impurities max g/g ----------------------------------------------------------------------------------Fe2O3 CaO+MgO SiO2 Cl- ErNO-1------ 38------------------- 99.99----------------- Clear----------- 10-------- 50-------- 20--- 10 ErNO-2------ 38------------------- 99.9------------------- Clear----------- 30------- 100------- 50--- 50 ErNO-3------ 38------------------- 99.5------------------- Clear----------- 50------- 100------- 50--- 100 Uses: As reagent and catalyzer. Packing: In plastic drum of 50 kgs with inner plastic bags. Adjustable as per customer's request. Email:info@beyondchem.com\ QQ:3383226878 Website:www.rare-earth.co www.beyondchem.com