CAS: 7580-67-8 EC No: 231-484-3 MDL No: MFCD00011074 RTECS: OJ6300000 UN No: UN1414; Haz Class: 4.3; Packing Group: I Powder Linear Formula: LiH MW: 7.95 Melting Point: 680° Density (g/mL): 0.82