Empirical Formula: C4H5ClO
Linear Formula: CH3CH=CHCOCl
Formula Weight: 104.53
MDL Number: MFCD00000734
Purity: 90%
Boiling Point: 120-123 °C(lit.)
Density: 1.091 g/mL at 25 °C(lit.)
Refractive Index: n20/D 1.459(lit.)
Storage: 2-8°C
Beilstein Registry Number: 506118
Signal Word: Danger
Hazard statements: H226-H314-H335
Precautionary statements: P261-P280-P305 + P351 + P338-P310
Risk Statements (Europe): 10-34-37
Safety Statements (Europe): 26-36/37/39-45
Hazard Codes (Europe): C