Methanol - Thermophysical Properties

Thermophysical properties methanol

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Methanol (methyl alcohol, carbinol, wood alcohol, wood naptha or wood spirits) is a chemical compound with chemical formula CH3OH. Thermophysical properties for temperatures ranging -50-150 oC are indicated in the table below.

Temperature
(oC)		 Latent Heat
(kJ/kg)		 Liquid Density
(kg/m3)		 Vapor Density
(kg/m3)		 Liquid Thermal Conductivity
(W/moC)		 Liquid Viscosity
(cP)		 Vapor Viscosity
(102 cP) 		Vapor Pressure
(bar)		 Vapor Specific Heat
(kJ/kgoC)		 Liquid Surface Tension
(102 N/m)
-50 1194 844 0.01 0.210 1.700 0.72 0.01 1.20 3.26
-30 1187 834 0.01 0.208 1.300 0.78 0.02 1.27 2.95
-10 1182 819 0.04 0.206 0.945 0.85 0.04 1.34 2.63
10 1175 801 0.12 0.204 0.701 0.91 0.10 1.40 2.36
30 1155 782 0.31 0.203 0.521 0.98 0.25 1.47 2.18
50 1125 764 0.77 0.202 0.399 1.04 0.55 1.54 2.01
70 1085 746 1.47 0.201 0.314 1.11 1.31 1.61 1.85
90 1035 724 3.01 0.199 0.259 1.19 2.69 1.79 1.66
110 980 704 5.64 0.197 0.211 1.26 4.98 1.92 1.46
130 920 685 9.81 0.195 0.166 1.31 7.86 1.92 1.25
150 850 653 15.9 0.193 0.138 1.38 8.94 1.92 1.04

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