Synonyms: n-Octane
Formula: CH3(CH2)6CH3
Formula Weight: 114.23
CAS No.: 111-65-9
Purity: ≥99%
Density: 0.703 g/mL at 25 °C(lit.)
Other Notes: Pure-Pac® II containers require the Micromatic MacroValve coupler for dispensing solvents, Z560723.
Legal Information: Pure-Pac is a registered trademark of Sigma-Aldrich Co. LLC
Packaging: 1, 2, 4 x 2 L in Sure/Seal™
Packaging: 100 mL in Sure/Seal™
Packaging: 20 L in Pure-Pac™ 2
Assay: ≥99%
Autoignition Temp.: 428°F
BP: 125-127°C(lit.)
Density: 0.703 g/mL at 25°C(lit.)
Evapn. Residue: <0.0003%
Expl. Lim.: 6.5 %
Grade: anhydrous
Impurities: <0.005% water(100 mL pkg)
MP: −57°C(lit.)
Refractive Index: n20/D 1.398(lit.)
Vapor Density: 3.9 (vs air)
Vapor Pressure: 11 mmHg ( 20°C)