CAS: 100-97-0 EC No: 202-905-8 MDL No: MFCD00006895 RTECS: MN4725000 UN No: UN1328; Haz Class: 4.1; Packing Group: III Solid Molecular Formula: C₆H₁₂N₄ MW: 140.19 Melting Point: 280° (sublimes) Flash Point: 250°C (482°F)