Formula: C4H8O
Formula Weight: 72.11
CAS No.: 109-99-9
Purity: ≥99.9%
Density: 0.887 g/mL at 20 °C; 0.889 g/mL at 25 °C(lit.)
Analysis Note: miscible with water and ethanol (96%) pass
Supplemental Hazard Statements: May form explosive peroxides.
Other Notes: Sales restrictions may apply
Assay: ≥99.9%
Autoignition Temp.: 610°F
BP: 65-67°C(lit.)
Cation Traces: Ba: ≤0.1 mg/kg
Contains: 250 ppm BHT as inhibitor
Density: 0.889 g/mL at 25°C(lit.)
Evapn. Residue: ≤0.001%
Expl. Lim.: 11.8 %
Grade: puriss. p.a.
Impurities: ≤0.005% peroxides (as H2O2)
MP: −108°C(lit.)
Refractive Index: n20/D 1.407
Vapor Density: 2.5 (vs air)
Vapor Pressure: 114 mmHg ( 15°C)