CAS: 7783-77-9 EC No: 232-026-5 MDL No: MFCD00014220 RTECS: QA4681450 UN No: UN3289; Haz Class: 6.1 (8); Packing Group: II Liquid Linear Formula: MoF₆ MW: 209.93 Melting Point: 17° Boiling Point: 37° Density (g/mL): 2.3