Synonym(s): Butanal
Empirical Formula: C4H8O
Linear Formula: CH3CH2CH2CHO
Formula Weight: 72.11
MDL Number: MFCD00007023
Purity: ≥95%
Boiling Point: 75 °C(lit.)
Melting Point: −96 °C(lit.)
Density: 0.8 g/mL at 25 °C(lit.)
Refractive Index: n20/D 1.380(lit.)
Beilstein Registry Number: 506061
Signal Word: Danger
Hazard statements: H225-H319
Precautionary statements: P210-P305 + P351 + P338
Risk Statements (Europe): 11
Safety Statements (Europe): 9-29-33
Hazard Codes (Europe): F