CAS Number: 646-20-8 Molecular Formula: C7H10N2 Molecular Weight: 122.17 g/mol Appearance: Colorless liquid Melting Point: -31.4°C Boiling Point: 175-176°C (14 mmHg) Density: 0.951 g/mL at 25°C Usage: Used in organic synthesis. Category Information Basic Information Chemical Name 1…