Synonyms: Isopropyl ether
Formula: (CH3)2CHOCH(CH3)2
Formula Weight: 102.17
CAS No.: 108-20-3
Purity: ≥98.5% (GC)
Density: 0.724 g/mL at 20 °C; 0.725 g/mL at 25 °C(lit.)
Supplemental Hazard Statements: May form explosive peroxides., Repeated exposure may cause skin dryness or cracking.
Assay: ≥98.5% (GC)
Autoignition Temp.: 827°F
BP: 68-69°C(lit.)
Cation Traces: Cd: ≤0.05 mg/kg
Contains: ~0.001% 2,6-di-tert-butyl-4-methylphenol as stabilizer
Density: 0.725 g/mL at 25°C(lit.)
Evapn. Residue: ≤0.002%
Expl. Lim.: 1-21 %, 100°F
Grade: puriss. p.a.
Impurities: ≤0.1% water
MP: −85°C(lit.)
Refractive Index: n20/D 1.367(lit.)
Vapor Density: 3.5 (vs air)
Vapor Pressure: 120 mmHg ( 20°C)