CAS: 7789-29-9 EC No: 232-156-2 MDL No: MFCD00011403 RTECS: TS6650000 UN No: UN1811; Haz Class: 8 (6.1); Packing Group: II Crystalline Linear Formula: KHF₂ MW: 78.10 Melting Point: 239° Density (g/mL): 2.37