Formula: C4H8O
Formula Weight: 72.11
CAS No.: 109-99-9
Purity: ≥99.9% (GC)
Density: 0.889 g/mL at 25 °C(lit.)
Supplemental Hazard Statements: May form explosive peroxides.
Assay: ≥99.9% (GC)
Autoignition Temp.: 610°F
BP: 65-67°C(lit.)
Contains: ~0.025% 2,6-di-tert.-butyl-4-methylphenol as stabilizer
Density: 0.889 g/mL at 25°C(lit.)
Expl. Lim.: 11.8 %
Grade: analytical standard
MP: −108°C(lit.)
Refractive Index: n20/D 1.407(lit.)
Shelf Life: (limited shelf life, expiry date on the label)
Vapor Density: 2.5 (vs air)
Vapor Pressure: 114 mmHg ( 15°C)