Empirical Formula: 13CCH4O
Linear Formula: CH313CHO
Formula Weight: 45.05
Boiling Point: 21 °C(lit.)
Melting Point: -125 °C(lit.)
Density: 0.803 g/mL at 25 °C
Storage: −20°C
Signal Word: Danger
Hazard statements: H224-H302-H317-H318-H319-H335-H351
Precautionary statements: P210-P261-P280-P305 + P351 + P338
Risk Statements (Europe): 12-36/37-40
Safety Statements (Europe): 16-33-36/37
Hazard Codes (Europe): F+,Xn