N,N-Diethylaniline, with a molecular weight of 149.24 g/mol, is an aromatic building block classified under amino compounds with an aromatic ring bearing an amino group. This compound has a Melting Point of -37.8°F and boils at 419.9°F under standard pressure, but at lower pressures, it boils at 198°F. It is a combustible liquid and poses acute toxicity risks when ingested. Safety measures such as wearing protective clothing, using safety goggles, and avoiding smoking and eating are essential when handling this substance due to its danger classification.

• CAS Number: 91-66-7
• Molecular Formula: C10H15N
• Molecular Weight: 149.23
• Exact Mass: 149.120449483
• Boiling Point: 419.9 °F at 760 mmHg ; 198 °F at 10 mmHg (NTP, 1992)
• Melting Point: -37.8 °F (NTP, 1992)
• Density: 1.0 (AIR= 1)
• GHS Signal Word: Danger
• Hazard Statements:
• H301: Toxic if swallowed [Danger Acute toxicity, oral]
• H227: Combustible liquid [Warning Flammable liquids]