CAS: 592-85-8 EC No: 209-773-0 MDL No: MFCD00011039 RTECS: XL1550000 UN No: UN1646; Haz Class: 6.1; Packing Group: II Powder Linear Formula: Hg(SCN)₂ MW: 316.75 Melting Point: 165° (decomposes) Flash Point: 120°C (248°F) Density (g/mL): 3.71