SOURCE: The polynomial coefficients are those for n-propyl radical from A. Burcat and B. McBride (1993) 1994 Ideal Gas Thermodynamic Data for Combustion and Air-Pollution Use. Technion Report TAE 697. GRI-Mech 3.0 does not distinguish the C3H7 isomers.
_____________________________________________ T Cp S delta-Hf _____ ________________ ________ K cal/mol K kcal/mol _____________________________________________ 300 17.02 69.18 23.96 400 21.41 74.72 22.72 500 25.39 80.05 21.71 600 28.78 84.98 20.83 700 31.67 89.64 20.13 800 34.12 94.04 19.57 900 36.22 98.18 19.14 1000 38.13 102.09 18.83 1100 39.58 105.80 18.61 1200 40.91 109.30 18.45 1300 42.12 112.62 18.34 1400 43.23 115.78 18.30 1500 44.23 118.80 18.29 1600 45.14 121.68 18.33 1700 45.96 124.45 18.41 1800 46.70 127.09 18.52 1900 47.36 129.64 18.66 2000 47.95 132.08 18.82 2100 48.48 134.43 19.00 2200 48.95 136.70 19.18 2300 49.36 138.89 19.39 2400 49.72 140.99 19.59 2500 50.03 143.03 19.81 2600 50.30 145.00 20.02 2700 50.54 146.90 20.23 2800 50.74 148.74 20.43 2900 50.91 150.53 20.63 3000 51.06 152.25 20.82