Empirical Formula: C2H4O
Linear Formula: CH3CHO
Formula Weight: 44.05
MDL Number: MFCD00006991
Boiling Point: 61-82 °C
Density: 0.882 g/mL at 25 °C
Refractive Index: n20/D 1.39
Signal Word: Danger
Hazard statements: H225-H319-H335-H351
Precautionary statements: P210-P261-P281-P305 + P351 + P338
Risk Statements (Europe): 11-36/37-40
Safety Statements (Europe): 16-26-36/37
Hazard Codes (Europe): F,Xn