n-Octane

CAS RN: 111-65-9

Other Properties

Conversion factor: 1 ppm = 4.67 mg/cu m
Liquid water interfacial tension (est): 35 dynes/cm= 0.035 N/M @ 20 deg C; ratio of specific heats of vapor: 1.047 @ 16 deg C; heat of fusion: 43.21 cal/g; liquid heat capacity: 0.525 BTU/lb-F @ 70 deg F; ideal gas heat capacity: 0.393 BTU/lb-F @ 75 deg C
Ionization potential: 9.9 eV
Freezing point: -56.5 deg C
Dipole moment: 0
Water azeotrope, wt%/deg C: 74.5/90. /from table/
Specific gravity, liquid, at 288.72 K: 0.7070; Gross heating value at 288.72 K, 101.325 kPa (1 atm): 232.47 MJ/cu m. /from table/
Henry's Law constant = 3.21 atm-cu m/mol at 25 deg C (est)
Hydroxyl radical reaction rate constant: 8.68X10-12 cu cm/molecule-sec at 25 C
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