Yeve Chemicals Industries

Propionaldehyde (also known as propanal), a colorless, flammable liquid with a pungent, fruity odor, has the CAS number 123-38-6. Its molecular formula is C3H6O. 

• CAS Number: 123-38-6
• Molecular Formula: CH₃CH₂CHO or C₃H₆O
• Molecular Weight: 58.08 g/mol
• Physical State: Clear, colorless liquid
• Odor: Suffocating, overpowering fruity-like odor
• Boiling Point: 46-50 °C
• Melting Point: -81 °C
• Flash Point: -16 °F (-26.67 °C)
• Specific Gravity: 0.7950-0.8300 @ 25°C
• Density: ~0.807 g/ml