Coeficientes De Antoine

David Cruz Martínez

Antoine Coefficients

log(P) = A-B/(T+C) where P is in mmHg and T is in Celsius

Source of data: Yaws and Yang (Yaws, C. L. and Yang, H. C.,

"To estimate vapor pressure easily" Hydrocarbon Processing, October, 1989, p65.

ID formula compound name A B C Tmin Tmax ?? ?

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1 CCL4 carbon-tetrachloride 6.89410 1219.580 227.170 -20 101 Y2 0

2 CCL3F trichlorofluoromethane 6.88430 1043.010 236.860 -33 27 Y2 0

3 CCL2F2 dichlorodifluoromethane 6.68619 782.072 235.377 -119 -30 Y6 0

4 CCLF3 chlorotrifluoromethane 6.35109 522.061 231.677 -150 -81 Y6 0

5 CF4 carbon-tetrafluoride 6.97230 540.500 260.100 -180 -125 Y1 0

6 CO carbon-monoxide 6.24020 230.270 260.010 -210 -165 Y2 0

7 CO2 carbon-dioxide 9.81060 1347.790 273.000 -119 -69 Y2 0

8 COS carbonyl-sulfide 6.90723 804.480 250.000 -111 -49 Y5 0

9 CS2 carbon-disulfide 6.94190 1168.620 241.540 -45 69 Y2 0

10 CHCL3 chloroform 6.93710 1171.200 227.000 -13 97 Y2 0

11 CHCL2F dichlorofluoromethane 6.97575 996.267 234.172 -91 9 Y6 0

12 CHCLF2 chlorodifluoromethane 6.75770 740.390 231.860 -48 -33 Y2 0

13 CHF3 trifluoromethane 7.08860 705.330 249.780 -128 -82 Y4 0

14 CHI3 triiodomethane 6.59598 1567.8 204. 137 254 N 19

15 CHNS isothiocyanic-acid 0.00000 0.000 0.000 0 0 ? 0

16 CH2CL2 dichloromethane 7.08030 1138.910 231.460 -44 59 Y2 0

17 CH2CLF chlorofluoromethane 6.20452 740.39 231.86 -55 12 N 12

18 CH2F2 difluoromethane 7.13890 821.700 244.700 -82 -32 Y4 0

19 CH2I2 diiodomethane 6.94246 1567.800 204.000 83 232 Y10 0

20 CH2O formaldehyde 7.15610 957.240 243.010 -88 -2 Y2 0

21 CH2O2 formic-acid 7.37790 1563.280 247.070 -2 136 Y1 0

22 CH3BR bromomethane 6.95970 986.590 238.330 -58 53 Y2 0

23 CH3CL chloromethane 6.99440 902.450 243.610 -93 -7 Y2 0

24 CH3F fluoromethane 7.09760 740.220 253.890 -132 -64 Y2 0

25 CH3I iodomethane 6.98800 1146.340 236.660 -13 52 Y2 0

26 CH3NO2 nitromethane 7.04400 1291.000 209.010 5 136 Y2 0

27 CH3NO2 methyl-nitrite 0.00000 0.000 0.000 0 0 ? 0

28 CH3NO3 methyl-nitrate 0.00000 0.000 0.000 0 0 ? 0

29 CH4 methane 6.69561 405.420 267.777 -181 -152 Y3 0

30 CH4O methanol 8.07240 1574.990 238.870 -16 91 Y2 0

31 CH4S methanethiol 7.03163 1015.547 238.706 -70 25 Y3 0

32 CH5N methylamine 7.49690 1079.150 240.240 -61 38 Y2 0

33 C2CL4 tetrachloroethene 7.02000 1415.490 221.010 34 187 Y2 0

34 C2CL6 hexachloroethane 7.08633 1626.945 197.048 33 186 Y6 0

35 C2CL3F3 112trichlorotrifluoroethane 6.88030 1099.900 227.500 -25 83 Y4 0

36 C2CL2F4 12dichlorotetrafluoroethane 6.87084 942.336 232.632 -95 4 Y6 0

37 C2CLF5 chloropentafluoroethane 6.83330 802.970 242.280 -98 -43 Y2 0

38 C2F4 tetrafluoroethene 6.89660 683.840 245.940 -133 -63 Y2 0

39 C2F6 hexafluoroethane 6.79330 657.060 246.220 -103 -73 Y2 0

40 C2N2 cyanogen 6.43629 576.579 182.308 -77 -4 Y7 0

41 C2HCL3 trichloroethene 7.02810 1315.100 230.010 -13 127 Y2 0

42 C2HCL5 pentachloroethane 6.74000 1378.000 197.000 25 162 Y4 0

43 C2HF3 trifluoroethene 5.68715 491.359 227.23 -93 -31 N 49

44 C2H2 acetylene(ethyne) 9.14020 1232.600 280.900 -129 -83 Y3 0

45 C2H2CL2 1,1-dichloroethene 6.97220 1099.400 237.200 -28 32 Y4 0

46 C2H2CL2 cis-1,2-dichloroethene 7.02230 1205.400 230.600 0 84 Y4 0

47 C2H2CL2 trans-1,2-dichloroethene 6.96510 1141.900 231.900 -38 85 Y4 0

48 C2H2CL4 1,1,2,2-tetrachloroethane 6.63170 1228.100 179.900 25 130 Y4 0

49 C2H2F2 1,1-difluoroethene 6.34918 491.359 227.239 -140 -86 Y7 0

50 C2H2F2 cis-1,2-difluoroethene 5.31401 491.359 227.23 -78 2.6 N 49

51 C2H2F2 trans-1,2-difluoroethene 5.31401 491.359 227.23 -78 2.6 N 49

52 C2H2O ketene 6.95730 803.100 238.010 -103 -18 Y2 0

53 C2H3BR bromoethylene 7.24379 1219.308 264.021 -88 16 Y6 0

54 C2H3CL chloroethene 6.49710 783.400 230.010 -88 17 Y2 0

David Cruz Martínez

55 C2H3CL3 1,1,2-trichloroethane 6.96530 1351.000 217.000 29 155 Y2 0

56 C2H3CLO acetyl-chloride 6.84070 1062.860 217.630 -36 82 Y2 0

57 C2H3F fluoroethene 6.33949 593.551 243.111 -149 -72 Y6 0

58 C2H3F3 1,1,1-trifluoroethane 6.90380 788.210 243.240 -3 27 Y2 0

59 C2H3N acetonitrile 7.07350 1279.200 224.010 -13 117 Y2 0

60 C2H4 ethylene 6.74756 585.000 255.000 -153 -91 Y3 0

61 C2H4BR2 1,2-dibromoethane 6.72148 1280.820 201.750 52 131 Y4 0

62 C2H4CL2 1,1-dichloroethane 6.98530 1171.420 228.130 -31 79 Y2 0

63 C2H4CL2 1,2-dichloroethane 7.02530 1271.250 222.940 -33 100 Y2 0

64 C2H4F2 1,1-difluoroethane 7.03000 910.000 244.000 -35 0 Y2 0

65 C2H4I2 1,2-diiodoethane 6.98834 1647.100 201.000 98 253 Y10 0

66 C2H4O ethylene-oxide 7.27010 1115.100 244.150 -73 37 Y2 0

67 C2H4O acetaldehyde 7.05650 1070.600 236.010 -63 47 Y2 0

68 C2H4O2 acetic-acid 7.29960 1479.020 216.820 17 157 Y2 0

69 C2H4O2 methyl-formate 7.17040 1125.200 230.560 -48 51 Y2 0

70 C2H4OS thioacetic-acid 7.74889 1479.02 216.82 40 106 N 68

71 C2H4S thiacyclopropane 7.03725 1194.370 232.420 -35 77 Y3 0

72 C2H5BR bromoethane 6.92000 1090.810 231.720 -47 60 Y2 0

73 C2H5CL chloroethane 6.94000 1012.780 236.680 -73 37 Y2 0

74 C2H5F fluoroethane 6.97850 854.210 246.160 -103 -21 Y2 0

75 C2H5I iodoethane 6.95900 1232.000 229.000 30 60 Y4 0

76 C2H5N ethylenimine 7.13230 1133.700 210.010 -25 86 Y2 0

77 C2H5NO2 nitroethane 7.58777 1671.266 241.187 -21 114 Y6 0

78 C2H5NO3 ethyl-nitrate 7.16370 1338.800 224.900 0 60 Y4 0

79 C2H6 ethane 6.83452 663.700 256.470 -143 -75 Y3 0

80 C2H6O methyl-ether 7.31640 1025.560 256.060 -94 -8 Y2 0

81 C2H6O ethyl-alcohol 8.21330 1652.050 231.480 -3 96 Y2 0

82 C2H6O2 ethylene-glycol 8.79450 2615.400 244.910 91 221 Y1 0

83 C2H6S methyl-sulfide 6.94879 1090.755 230.799 -47 58 Y3 0

84 C2H6S ethanethiol 6.95206 1084.531 231.385 -49 56 Y3 0

85 C2H6S2 methyl-disulfide 6.97792 1346.342 218.863 6 135 Y3 0

86 C2H7N ethylamine 7.38620 1137.300 235.860 -58 43 Y2 0

87 C2H7N dimethylamine 7.06390 1024.400 238.010 -55 37 Y2 0

88 C3H3N acrylonitrile 6.91630 1208.300 222.010 -18 112 Y1 0

89 C3H4 allene(propadiene) 5.71370 458.060 196.070 -99 -16 Y3 0

90 C3H4 propyne(methylacetylene) 6.78485 803.730 229.080 -90 -6 Y3 0

91 C3H4O2 acrylic-acid 7.19260 1441.500 193.010 42 177 Y1 0

92 C3H5BR 3-bromo-1-propene 7.05187 1259.83 232.04

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