CAS Number: 78-90-0 Molecular Formula: C3H10N2 Molecular Weight: 74.12 Appearance: Colorless liquid with an ammonia-like odor Melting Point: -37°C Boiling Point: 119-120°C Density: 0.87 g/mL Solubility: Soluble in water.,Disclaimer: The above content is for reference and communication only among industry insiders, and does not guarantee its accuracy or completeness. According to relevant laws and regulations and the regulations of this website, units or individuals who purchase related items should obtain valid qualifications and qualification conditions.