ABSTRACT
Phosphine 105 0.1 110 0.2 0.1 115 0.5 0.2 120 1.0 0.4 125 1.9 0.1 s 0.7 130 3.5 0.2 s 1.3 135 5.9 0.4 s 0.1 s 2.3 140 9.5 0.9 s 0.1 s 0.2 s 3.9 145 14.9 1.9 s 0.2 s 0.3 s 6.2 150 22.5 3.8 s 0.4 s 0.6 s 9.6 155 33.1 7.5 s 0.8 s 0.1 s 1.1 s 14.5 160 47.3 14.0 s 1.5 s 0.2 s 1.9 s 0.1 s 21.1 165 66.0 25.2 s 2.6 s 0.4 s 3.2 s 0.2 s 30.0 170 90.1 43.8 s 4.4 s 0.8 s 5.2 s 0.3 s 41.6 175 121 74.2 s 7.1 s 1.3 s 8.3 s 0.6 s 56.6 180 159 122 s 11.3 s 2.2 s 12.7 s 1.2 s 75.6 185 206 197 s 17.3 s 3.4 s 18.9 s 2.1 s 99.2 190 262 280 25.9 s 5.3 s 26.6 3.5 s 128 195 330 376 38.0 s 8.0 s 36.7 5.8 s 163 200 410 488 54.4 s 11.7 s 49.8 8.7 205 205 503 618 76.6 s 16.8 s 66.4 12.6 254 210 611 766 106 s 23.6 s 87.1 17.9 312 215 736 932 145 s 32.5 s 113 24.9 379 220 877 1117 195 s 44.0 s 144 34.1 456 225 1037 1324 249 56.2 182 45.9 544 230 1217 1555 305 71.4 227 60.8 644 235 1418 1816 371 89.7 281 79.6 756 240 1640 2111 448 112 344 103 881 245 1885 2449 536 137 416 131 1019 250 2154 2841 636 168 500 165 1172 255 2448 3301 750 203 597 207 1341 260 2767 878 244 706 256 1525 265 3112 1021 290 830 313 1725 270 1181 343 969 381 1942 275 1358 404 1124 460 2176 280 1554 472 1297 552 2428 285 1768 548 1488 655 2699 290 2003 633 1698 774 2987 295 2258 727 1929 909 3295 300 2534 831 2181 1062 3621
T/K 4
Silane
Krypton
Nitric oxide 2
Nitrogen 2
Nitrous oxide 2
Oxygen 2
Sulfur dioxide 50 0.4 s 55 1.8 s 0.2 60 6.3 s 0.7 65 17.4 2.3 70 38.6 6.3 75 0.1 s 76.1 14.5 80 0.4 s 137 30.1 85 1.1 s 0.1 s 229 56.8 90 2.7 s 0.4 s 361 99.3 95 0.1 6.0 s 1.3 s 541 163 100 0.2 12.1 s 3.8 s 779 254 105 0.4 22.8 s 10.0 s 1084 379 110 1.0 40.4 s 23.5 1467 543 115 1.9 68.0 s 46.8 1939 0.1 756 120 3.5 103 86.5 2513 0.1 1022 125 6.1 150 151 3209 0.3 1351 130 10.0 211 248 0.7 1749 135 15.8 290 391 1.3 2225 140 24.1 388 592 2.5 2788 145 35.3 509 867 4.3 3448 150 50.3 655 1231 7.1 4219 155 69.8 830 1703 11.4 160 94.6 1037 2302 17.6 165 126 1278 3050 26.4 170 164 1557 3971 38.5 0.1 175 210 1877 5089 54.7 0.2 180 265 2241 6433 75.9 0.3 185 331 2655 103 0.5 190 408 3120 138 0.8 195 498 3641 181 1.3 200 602 4223 234 2.0 205 722 4870 298 3.0 210 859 374 4.4 215 1017 465 6.3 220 1196 571 9.0 225 1398 694 12.6 230 1628 835 17.3 235 1888 996 23.3 240 2180 1179 31.1 245 2509 1385 40.9 250 2880 1615 53.2 255 3296 1870 68.3 260 3763 2152 86.7 265 4288 2462 109 270 2802 136 275 3172 168 280 3573 205 285 4006 249 290 4473 300 295 4973 359 300 5508 426 Ref. 12 13, 15 12, 15 1 12 3 12
T/K O3
Ozone Rn
Radon Xe
Xenon
CBrF3 Bromotri-
fluoromethane
CClF3 Chlorotri-
fluoromethane
CCl2F2 Dichlorodi-
fluoromethane
CCl3F Trichloro-
fluoromethane 100 0.1 0.1 s 105 0.2 0.1 s 110 0.4 0.3 s 115 1.0 0.7 s 0.1 120 2.0 1.5 s 0.2 125 3.8 2.7 s 0.3 130 6.8 0.1 4.9 s 0.6
T/K O3
Ozone Rn
Radon Xe
Xenon
3 Bromotri-
fluoromethane
3 Chlorotri-
fluoromethane
fluoromethane
3 Trichloro-
fluoromethane 135 11.5 0.3 8.5 s 0.1 1.1 140 18.7 0.5 14.0 s 0.3 2.0 145 29.1 0.9 22.2 s 0.5 3.3 150 43.7 1.5 34.2 s 0.9 5.3 155 63.6 2.4 51.1 s 1.5 8.3 0.1 160 89.9 3.8 74.2 s 2.5 12.6 0.3 165 124 5.8 101 3.9 18.6 0.5 170 168 8.6 134 5.9 26.8 0.8 175 222 12.5 173 8.8 37.6 1.3 180 289 17.7 222 12.8 51.7 2.1 185 367 24.5 280 18.1 69.7 3.2 190 468 33.2 348 25.1 92.3 4.8 0.2 195 584 44.4 428 34.1 120 6.9 0.3 200 721 58.2 521 45.6 155 9.9 0.4 205 881 75.3 628 60.0 196 13.7 0.6 210 1068 96 750 77.8 246 18.8 1.0 215 1285 121 889 99.5 304 25.2 1.4 220 1536 151 1045 126 372 33.3 2.0 225 1824 185 1220 157 451 43.3 2.9 230 2155 1416 194 542 55.5 4.1 235 2534 1633 237 646 70.4 5.6 240 2968 1872 287 763 88.1 7.6 245 3464 2136 344 896 109 10.1 250 4031 2425 410 1044 134 13.3 255 4678 2742 485 1210 163 17.2 260 5417 3087 570 1394 196 22.1 265 3462 665 1598 234 28.0 270 3869 771 1823 278 35.1 275 4310 889 2071 327 43.7 280 4786 1021 2343 383 53.8 285 5299 1166 2641 445 65.7 290 1325 2968 515 79.6 295 1501 3325 593 95.6 300 1692 3716 679 114.1 Ref. 12 15 12,13 12 12 12 12
T/K
CCl4 Tetrachloro-
methane
CF4 Tetrafluoro-
methane
CO Carbon
monoxide
COS Carbon
oxysulfide
CO2 Carbon dioxide
CHClF2 Chlorodifluoro-
methane
CHCl3 Trichloromethane
50 0.1 s 55 0.6 s 60 2.6 s 65 8.2 s 70 21.0 75 44.4 80 83.7 85 147 90 0.1 239 95 0.3 371 100 0.8 545 105 1.7 771 110 3.4 1067 115 6.5 1428 120 11.5 1877 125 19.3 2400 130 30.8 3064 135 47.4 0.1 s 140 70.2 0.1 0.2 s 145 101 0.2 0.4 s 150 141 0.4 0.8 s 0.1
T/K
4 Tetrachloro-
methane
4 Tetrafluoro-
methane
Carbon
monoxide
Carbon
oxysulfide
2 Carbon dioxide
2 Chlorodifluoro-
methane
3 Trichloromethane
160 254 1.3 3.1 s 0.5 165 332 2.2 5.7 s 0.8 170 425 3.4 9.9 s 1.4 175 537 5.2 16.8 s 2.3 180 669 7.8 27.6 s 3.6 185 824 11.3 44.0 s 5.5 190 1005 15.9 68.4 s 8.1 195 1216 22.1 104 s 11.8 200 1460 30.0 155 s 16.7 205 1743 40.1 227 s 23.1 210 2073 52.7 327 s 31.5 215 2457 68.2 465 s 42.1 0.1 220 2907 87.2 599 55.3 0.2 225 3438 110 734 71.7 0.3 230 137 893 91.6 0.4 235 169 1075 116 0.7 240 207 1283 144 1.0 245 250 1519 178 1.4 250 301 1785 218 2.0 255 1.5 358 2085 264 2.7 260 2.1 423 2419 317 3.7 265 2.8 497 2790 377 5.0 270 3.7 580 3203 446 6.6 275 4.9 673 3658 525 8.7 280 6.4 777 4161 613 11.3 285 8.2 892 4714 711 14.4 290 10.5 1019 5318 821 18.3 295 13.2 1159 5984 944 22.9 300 16.5 1313 6713 1080 28.5 Ref. 12 12 9 12 6, 19 12 12
T/K
CHF3 Trifluoromethane
CHN Hydrogen
cyanide
CH2Cl2 Dichloromethane
CH2F2 Difluoromethane
CH2O Formaldehyde
CH3Cl Chloromethane
CH3F Fluoromethane
120 0.1 125 0.2 130 0.4 135 0.7 0.6 140 1.4 0.1 1.2 145 2.5 0.2 2.1 150 4.3 0.3 3.6 155 7.1 0.6 5.9 160 11.1 1.0 9.3 165 17.0 1.7 14.1 170 25.3 2.8 20.9 175 36.5 4.4 29.9 180 51.4 6.8 42.0 185 70.9 10.2 1.3 2.1 57.6 190 95.8 14.8 2.0 3.1 77.4 195 127 21.2 3.0 4.6 102 200 166 0.1 s 0.1 29.5 4.4 6.7 133 205 214 0.2 s 0.2 40.5 6.4 9.5 171 210 271 0.4 s 0.3 54.5 9.1 13.1 216 215 340 0.6 s 0.4 72.1 12.7 17.9 270 220 421 1 s 0.6 94.1 17.4 24.0 333 225 516 1.5 s 0.9 121 23.4 31.8 408 230 626 2.2 s 1.4 154 31.0 41.4 495 235 754 3.3 s 2.0 193 40.6 53.3 595 240 900 4.7 s 2.8 240 52.5 67.7 711 245 1067 6.8 s 3.8 295 67.0 85.1 843 250 1257 9.7 s 5.3 360 84.6 106 993 255 1472 13.6 s 7.1 434 106 131 1163
T/K
3 Trifluoromethane
Hydrogen
cyanide
22 Dichloromethane
22 Difluoromethane
CH2O Formaldehyde
CH3Cl Chloromethane
CH3F Fluoromethane
265 1984 24.1 12.4 620 161 193 1571 270 2287 30.5 16.1 732 196 232 1813 275 2624 38.3 20.7 860 236 277 2084 280 3000 47.7 26.3 1004 283 327 2387 285 3418 58.8 33.0 1165 337 385 2724 290 3881 72.1 41.1 1346 399 450 3099 295 4393 87.6 50.8 1547 470 524 3516 300 105.9 62.1 1770 549 606 3978 Ref. 12 12,16 12 12 12 12 12
T/K CH4
Methane CH4O
Methanol C2H2
Acetylene C2H4
Ethylene C2H6
Ethane
C2H6O Dimethyl
ether C3H4
Propadiene 65 0.1 70 0.3 75 0.8 80 2.1 85 4.9 90 10.6 95 20.0 100 34.5 105 57.0 110 88.4 0.3 115 133 0.8 0.1 120 192 1.4 0.4 125 269 2.7 0.7 130 368 0.1 s 4.5 1.3 135 491 0.3 s 7.7 2.2 140 642 0.7 s 11.9 3.8 145 824 1.3 s 18.3 6.0 150 1041 2.6 s 27.5 9.7 0.1 155 1297 4.6 s 39.9 15.0 0.1 0.2 160 1594 7.8 s 56.4 21.5 0.2 0.3 165 1937 12.8 s 77.9 31.0 0.3 0.6 170 2331 20.6 s 105 42.9 0.5 1.0 175 2779 32.2 s 140 59.0 0.9 1.7 180 3288 49.0 s 182 78.7 1.4 2.7 185 3865 72.9 s 234 104 2.1 4.1 190 4520 106 s 296 135 3.2 6.1 195 146 369 172 4.7 8.9 200 190 456 217 6.8 12.5 205 244 557 271 9.6 17.4 210 309 673 334 13.3 23.7 215 385 806 407 18.1 31.6 220 475 958 492 24.3 41.4 225 579 1128 590 32.1 53.5 230 0.1 699 1321 700 41.9 68.2 235 0.2 837 1535 826 53.9 85.8 240 0.4 993 1774 967 68.6 107 245 0.5 1170 2039 1125 86.3 131 250 0.8 1370 2331 1301 108 160 255 1.2 1593 2652 1496 133 193 260 1.7 1843 3005 1712 162 230 265 2.4 2121 3391 1949 197 273 270 3.3 2429 3813 2210 237 322 275 4.5 2771 4275 2495 283 376 280 6.2 3150 2806 335 438 285 8.3 3567 3146 395 506 290 11 4028 3515 463 582 295 14.4 4535 3917 538 666 300 18.7 5093 4355 623 759 Ref. 2,16 12 12,16 4 2 12 12
T/K C3H6
Propylene C3H8
Propane
diene C4H10
Butane C4H10
Isobutane C5H12
Pentane C5H12
Neopentane 140 0.1 145 0.2 150 0.4 155 0.7 160 1.2 0.8 0.1 165 2.0 1.4 0.1 170 3.1 2.2 0.1 0.1 0.3 175 4.7 3.3 0.2 0.2 0.4 180 7.0 5.0 0.4 0.3 0.7 185 10.1 7.3 0.6 0.5 1.1 0.1 s 190 14.2 10.5 1.0 0.8 1.7 0.2 s 195 19.7 15.0 1.5 1.3 2.5 0.4 s 200 26.9 20.1 2.3 1.9 3.7 0.7 s 205 35.9 27.0 3.4 2.8 5.3 1.1 s 210 47.3 36.0 4.8 4.0 7.4 1.6 s 215 61.3 47.0 6.7 5.7 10.2 2.4 s 220 78.5 60.0 9.2 7.8 13.8 1.0 3.6 s 225 99.2 77.0 12.5 10.6 18.3 1.5 5.2 s 230 124 97.0 16.7 14.1 24.0 2.1 7.3 s 235 153 120 21.9 18.5 31.1 3.0 10.2 s 240 188 148 28.4 24.1 39.8 4.2 13.9 s 245 228 180 36.3 30.9 50.3 5.7 18.7 s 250 274 218 46.0 39.1 62.9 7.6 24.8 s 255 327 261 57.6 49.1 77.8 10.0 32.4 s 260 387 311 71.3 61.0 95.4 13.0 41.6 265 456 367 87.6 75.0 116 16.6 51.4 270 533 431 107 91.5 140 21.1 63.0 275 619 502 129 111 167 26.6 76.6 280 715 582 154 133 198 33.1 92.3 285 822 671 184 159 234 40.8 111 290 940 769 217 188 274 50.0 131 295 1069 878 255 221 319 60.7 155 300 1212 998 297 258 370 73.2 182 Ref. 7 2 12 2 2 14 12,16
References 1. B. A. Younglove, Thermophysical properties of fluids. I. Ethylene,
parahydrogen, nitrogen trifluoride, and oxygen, J. Phys. Chem. Ref. Data, 11, Supp. 1, 1982.
