Brand EnergyBanka.Cop. Purity 99.99% Usage/Application Laboratory Physical Form Powder CAS Number 1306-38-3 Density 686 g/cm3 Melting Point 2600 Deg C Boiling Point 3468 Deg C Composition Ce- 81.4, O- 18.6 Particle Size 325 mesh Mohs Hardness @ 20 Deg C 6 Electric Resistivity 0.218 microhm product number EBK-RE-11A-21 purity min. 99. 99 % composition ce- 81. 4, o- 18. 6 particle size 325 mesh cas 1306-38-3 density 686 g/cm³ boiling point 3468 c melting point 2600 c mohs hardness @ 20c 6 coeff. Of expansion @ 20c 8 x 10 electric resistivity 0. 218 microhm-1 crystal structure cubic, face centered form powder applications lapping, polishing