n-Pentane

CAS RN: 109-66-0

Other Properties

Specific gravity: 0.64529 at 0 deg C/4 deg C; 0.62638 at 20 deg C/4 deg C; 0.6163 at 30 deg C/4 deg C
Heat of combustion: 3509.0 kJ/mol (liquid)
2.35 mg/cu m equals approx 1 ppm /from table/
Heat of fusion: 8.40 KJ/mol
Ionization potential: 10.35 eV
% in saturated air (25 deg C; 760 mm Hg): 66.0
Dipole moment = 0
Specific gravity, liquid, at 288.72 K: 0.6311; Gross heating value at 288.72 K, 101.325 kPa (1 atm): 149.14 MJ/cu m. /from table/
Dielectric constant: 1.845 debye at 293.2 K
Freezing point: -130 deg C; Refractive index at 20 deg C: 1.357; Water azeotrope, wt%/deg C: 98/35. /from table/
Henry's Law constant = 1.25 atm-cu m/mole at 25 deg C
Hydroxyl radical reaction rate constant = 3.94X10-12 cu cm/molecule-sec at 25 deg C
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