فشار بخار عناصر (صفحه اطلاعات)

<< منابع اطلاعاتی عناصر شیمیایی
فشار بخار
فشار/(Pa)
1
10
100
200
1 k
2 k
5 k
10 k
20 k
50 k
100 k
101325
منبع
1 H هیدروژن
use (T/K)
15
20
CRC.a (T/°C)
-258.6
-252.8
KAL (T/K)
10 (s)
11.4 (s)
12.2 (s)
13.4 (s)
14.5
16.0
18.2
20.3
2 He هلیوم
use (T/K)
3
4
CRC.b (T/°C)
-270.6
-268.9
KAL (T/K)
1.3
1.66
1.85
2.17
2.48
2.87
3.54
4.22
3 Li لیتیوم
use (T/K)
797
885
995
1144
1337
1610
CRC.f،k (T/°C)
524.3
612.3
722.1
871.2
1064.3
1337.1
CR2
solid، 298 K to m.p.: log (P/Pa) = 10.673 - 8310 / (T/K)
CR2 (T/K)
liquid، m.p. to 1000 K: log (P/Pa) = 10.061 - 8023 / (T/K)
797.4
885.4
995.3
KAL (T/K)
1040
1145
1200
1275
1345
1415
1530
1630
SMI.a (T/K)
liquid، 325..725 °C: log (P/Pa) = 9.625 - 7480 / (T/K)
777
867
981
4 Be برلیوم
use (T/K)
1462
1608
1791
2023
2327
2742
CRC.b (T/°C)
1189 (s)
1335
1518
1750
2054
2469
CR2 (T/K)
solid، 298 K to m.p.: log (P/Pa) = 13.048 - 17020 / (T/K) - 0.4440 log (T/K)
1461.8
CR2 (T/K)
liquid، m.p. to 1800 K: log (P/Pa) = 10.792 - 15731 / (T/K)
1606.5
1789.2
SMI.c،g (T/K)
solid، 942..1284 °C: log (P/Pa) = 12.115 - 18220 / (T/K)
1504
SMI.c،g (T/K)
liquid، 1284..1582 °C: log (P/Pa) = 11.075 - 16590 / (T/K)
1647
1828
5 B بور
use (T/K)
2348
2562
2822
3141
3545
4072
CRC.b (T/°C)
2075
2289
2549
2868
3272
3799
SMI.c (T/K)
solid، 1052..1648 °C: log (P/Pa) = 13.255 - 21370 / (T/K)
1612
1744
1899
6 C کربن (گرافیت)
use (T/K)
2839
3048
3289
3572
3908
CRC.h (T/°C)
2566 (s)
2775 (s)
3016 (s)
3299 (s)
3635 (s)
7 N نیتروژن
use (T/K)
37
41
46
53
62
77
CRC.a،d (T/°C)
-236 (s)
-232 (s)
-226.8 (s)
-220.2 (s)
-211.1 (s)
-195.9
KAL (T/K)
48.1 (s)
53.0 (s)
55.4 (s)
59.0 (s)
62.1 (s)
65.8
71.8
77.4
8 O اکسیژن
use (T/K)
61
73
90
CRC.a،i (T/°C)
-211.9
-200.5
-183.1
KAL (T/K)
55.4
61.3
64.3
68.8
72.7
77.1
83.9
90.2
9 F فلوئور
use (T/K)
38
44
50
58
69
85
CRC.a،d (T/°C)
-235 (s)
-229.5 (s)
-222.9 (s)
-214.8
-204.3
-188.3
KAL (T/K)
53
58
61
65.3
68.9
73.0
79.3
85.0
10 Ne نئون
use (T/K)
12
13
15
18
21
27
CRC.b (T/°C)
-261 (s)
-260 (s)
-258 (s)
-255 (s)
-252 (s)
-246.1
KAL (T/K)
16.3 (s)
18.1 (s)
19.0 (s)
20.4 (s)
21.6 (s)
22.9 (s)
24.9
27.1
11 Na سدیم
use (T/K)
554
617
697
802
946
1153
CRC.f،k (T/°C)
280.6
344.2
424.3
529
673
880.2
CR2
solid، 298 K to m.p.: log (P/Pa) = 10.304 - 5603 / (T/K)
CR2 (T/K)
liquid، m.p. to 700 K: log (P/Pa) = 9.710 - 5377 / (T/K)
553.8
617.3
697.4
KAL (T/K)
729
807
846
904
954
1010
1095
1175
SMI.a (T/K)
liquid، 158..437 °C: log (P/Pa) = 9.835 - 5480 / (T/K)
557
620
699
12 Mg منیزیوم
use (T/K)
701
773
861
971
1132
1361
CRC.b (T/°C)
428 (s)
500 (s)
588 (s)
698
859
1088
CR2 (T/K)
solid، 298 K to m.p.: log (P/Pa) = 13.495 - 7813 / (T/K) - 0.8253 log (T/K)
700.9
772.7
861.2
892.0
KAL (T/K)
891
979
1025
1085
1140
1205
1295
1375
SMI.a (T/K)
solid، 287..605 °C: log (P/Pa) = 10.945 - 7741 / (T/K)
707
778
865
13 Al آلومینیوم
use (T/K)
1482
1632
1817
2054
2364
2790
CRC.b (T/°C)
1209
1359
1544
1781
2091
2517
CR2
solid، 298 K to m.p.: log (P/Pa) = 14.465 - 17342 / (T/K) - 0.7927 log (T/K)
CR2 (T/K)
liquid، m.p. to 1800 K: log (P/Pa) = 10.917 - 16211 / (T/K)
1484.9
1634.7
1818.0
KAL (T/K)
1885
2060
2140
2260
2360
2430
2640
2790
SMI.c،l (T/K)
liquid، 843..1465 °C: log (P/Pa) = 11.115 - 15630 / (T/K)
1406
1545
14 Si سیلیسیوم
use (T/K)
1908
2102
2339
2636
3021
3537
CRC.b (T/°C)
1635
1829
2066
2363
2748
3264
KAL (T/K)
2380
2590
2690
2840
2970
3100
3310
3490
SMI.c (T/K)
solid، 1024..1410 °C: log (P/Pa) = 12.325 - 19720 / (T/K)
1600
SMI.c (T/K)
liquid، 1410..1670 °C: log (P/Pa) = 11.675 - 18550 / (T/K)
1738
1917
15 P فسفر (سفید)
use (T/K)
279
307
342
388
453
549
CRC.c،e (T/°C)
6 (s)
34 (s)
69
115
180
276
KAL (T/K)
365
398
414
439
460
484
520.5
553.6
15 P فسفر (قرمز)
use (T/K)
455
489
529
576
635
704
CRC.b،c (T/°C)
182 (s)
216 (s)
256 (s)
303 (s)
362 (s)
431 (s)
16 S گوگرد
use (T/K)
375
408
449
508
591
717
CRC.c (T/°C)
102 (s)
135
176
235
318
444
KAL (T/K)
462
505.7
528.0
561.3
590.1
622.5
672.4
717.8
17 Cl کلر
use (T/K)
128
139
153
170
197
239
CRC.a (T/°C)
-145 (s)
-133.7 (s)
-120.2 (s)
-103.6 (s)
-76.1
-34.2
KAL (T/K)
158 (s)
170 (s)
176.3
187.4
197.0
207.8
224.3
239.2
18 Ar آرگون
use (T/K)
47
53
61
71
87
CRC.a،d،l (T/°C)
-226.4 (s)
-220.3 (s)
-212.4 (s)
-201.7 (s)
-186.0
KAL (T/K)
55.0 (s)
60.7 (s)
63.6 (s)
67.8 (s)
71.4 (s)
75.4 (s)
81.4 (s)
87.3
19 K پتاسیم
use (T/K)
473
530
601
697
832
1029
CRC.f،k (T/°C)
200.2
256.5
328
424
559
756.2
CR2
solid، 298 K to m.p.: log (P/Pa) = 9.967 - 4646 / (T/K)
CR2 (T/K)
liquid، m.p. to 600 K: log (P/Pa) = 9.408 - 4453 / (T/K)
473.3
529.6
601.1
KAL (T/K)
633
704
740
794
841
894
975
1050
SMI.a (T/K)
liquid، 91..338 °C: log (P/Pa) = 9.485 - 4503 / (T/K)
475
531
602
20 Ca کلسیم
use (T/K)
864
956
1071
1227
1443
1755
CRC.b (T/°C)
591 (s)
683 (s)
798 (s)
954
1170
1482
CR2 (T/K)
solid، 298 K to m.p.: log (P/Pa) = 15.133 - 9517 / (T/K) - 1.4030 log (T/K)
864.2
956.4
1071.5
1112.0
KAL (T/K)
1105
1220
1280
1365
1440
1525
1650
1765
SMI.a (T/K)
408..817 °C: log (P/Pa) = 10.425 - 9055 / (T/K)
869
961
1075
21 Sc اسکاندیوم
use (T/K)
1645
1804
(2006)
(2266)
(2613)
(3101)
CRC.c (T/°C)
1372 (s)
1531 (s)
1733 (i)
1993 (i)
2340 (i)
2828 (i)
CR2
solid، 298 K to m.p.: log (P/Pa) = 11.656 - 19721 / (T/K) + 0.2885 log (T/K) - 0.3663 (T/K) -3
CR2
liquid، m.p. to 2000 K: log (P/Pa) = 10.801 - 17681 / (T/K)
SMI.c (T/K)
1058..1804 °C: log (P/Pa) = 11.065 - 18570 / (T/K)
1678
1845
2049
22 Ti تیتانیوم
use (T/K)
1982
2171
(2403)
2692
3064
3558
CRC.b (T/°C)
1709
1898
2130 (e)
2419
2791
3285
CR2
solid، 298 K to m.p.: log (P/Pa) = 16.931 - 24991 / (T/K) - 1.3376 log (T/K)
CR2 (T/K)
liquid، m.p. to 2400 K: log (P/Pa) = 11.364 - 22747 / (T/K)
2001.7
2194.8
SMI.c (T/K)
solid، 1134..1727 °C: log (P/Pa) = 10.375 - 18640 / (T/K)
1797
1988
SMI.c (T/K)
liquid، 1727..1965 °C: log (P/Pa) = 11.105 - 20110 / (T/K)
2209
23 V وانادیوم
use (T/K)
2101
2289
2523
2814
3187
3679
CRC.b (T/°C)
1828 (s)
2016
2250
2541
2914
3406
CR2 (T/K)
solid، 298 K to m.p.: log (P/Pa) = 14.750 - 27132 / (T/K) - 0.5501 log (T/K)
2099.6
CR2 (T/K)
liquid، m.p. to 2500 K: log (P/Pa) = 11.935 - 25011 / (T/K)
2287.2
2517.5
SMI.c (T/K)
1465..2207 °C: log (P/Pa) = 12.445 - 26620 / (T/K)
2139
2326
24 Cr کلر
use (T/K)
1656
1807
1991
2223
2530
2942
CRC.b (T/°C)
1383 (s)
1534 (s)
1718 (s)
1950
2257
2669
CR2
solid، 298 K to 2000 K: log (P/Pa) = 11.806 - 20733 / (T/K) + 0.4391 log (T/K) - 0.4094 (T/K) -3
KAL (T/K)
2020
2180
2260
2370
2470
2580
2730
2870
SMI.c،l (T/K)
solid، 907..1504 °C: log (P/Pa) = 12.005 - 17560 / (T/K)
1463
1596
1755
25 Mn منگنز
use (T/K)
1228
1347
1493
1691
1955
2333
CRC.b (T/°C)
955 (s)
1074 (s)
1220 (s)
1418
1682
2060
CR2 (T/K)
solid، 298 K to m.p.: log (P/Pa) = 17.811 - 15097 / (T/K) - 1.7896 log (T/K)
1229.2
1346.6
1490.0
KAL (T/K)
1560
1710
1780
1890
1980
2080
2240
2390
SMI.c (T/K)
717..1251 °C: log (P/Pa) = 11.375 - 14100 / (T/K)
1240
1359
1504
26 Fe آهن
use (T/K)
1728
1890
2091
2346
2679
3132
CRC.b (T/°C)
1455 (s)
1617
1818
2073
2406
2859
CR2
solid، 298 K to m.p.: log (P/Pa) = 12.106 - 21723 / (T/K) + 0.4536 log (T/K) - 0.5846 (T/K) -3
CR2 (T/K)
liquid، m.p. to 2100 K: log (P/Pa) = 11.353 - 19574 / (T/K)
1890.7
2092.8
KAL (T/K)
2110
2290
2380
2500
2610
2720
2890
3030
SMI.c،f (T/K)
solid، 1094..1535 °C: log (P/Pa) = 11.755 - 20000 / (T/K)
1701
SMI.c،f (T/K)
liquid، 1535..1783 °C: log (P/Pa) = 12.535 - 21400 / (T/K)
1855
2031
27 Co کبالت
use (T/K)
1790
1960
2165
2423
2755
3198
CRC.b (T/°C)
1517
1687
1892
2150
2482
2925
CR2
solid، 298 K to m.p.: log (P/Pa) = 15.982 - 22576 / (T/K) - 1.0280 log (T/K)
CR2 (T/K)
liquid، m.p. to 2150 K: log (P/Pa) = 11.494 - 20578 / (T/K)
1790.3
1960.9
2167.5
SMI.c (T/K)
1249..2056 °C: log (P/Pa) = 11.555 - 21960 / (T/K)
1900
2081
2298
28 Ni نیکل
use (T/K)
1783
1950
2154
2410
2741
3184
CRC.b (T/°C)
1510
1677
1881
2137
2468
2911
CR2
solid، 298 K to m.p.: log (P/Pa) = 15.563 - 22606 / (T/K) - 0.8717 log (T/K)
CR2 (T/K)
liquid، m.p. to 2150 K: log (P/Pa) = 11.672 - 20765 / (T/K)
1779.0
1945.7
2146.9
KAL (T/K)
2230
2410
2500
2630
2740
2860
3030
3180
SMI.c،q
solid، 1157..1455 °C: log (P/Pa) = 12.405 - 21840 / (T/K)
SMI.c،q (T/K)
liquid، 1455..1884 °C: log (P/Pa) = 11.675 - 20600 / (T/K)
1764
1930
2129
29 Cu مس
use (T/K)
1509
1661
1850
2089
2404
2836
CRC.b (T/°C)
1236
1388
1577
1816
2131
2563
CR2
solid، 298 K to m.p.: log (P/Pa) = 14.129 - 17748 / (T/K) - 0.7317 log (T/K)
CR2 (T/K)
liquid، m.p. to 1850 K: log (P/Pa) = 10.855 - 16415 / (T/K)
1512.2
1665.7
1853.8
KAL (T/K)
1940
2110
2200
2320
2420
2540
2710
2860
SMI.c،f
solid، 946..1083 °C: log (P/Pa) = 11.935 - 18060 / (T/K)
SMI.c،f (T/K)
liquid، 1083..1628 °C: log (P/Pa) = 10.845 - 16580 / (T/K)
1529
1684
1875
30 Zn روی
use (T/K)
610
670
750
852
990
(1185)
CRC.b (T/°C)
337 (s)
397 (s)
477
579
717
912 (e)
CR2 (T/K)
solid، 298 K to m.p.: log (P/Pa) = 11.108 - 6776 / (T/K)
610.0
670.4
CR2 (T/K)
liquid، m.p. to 750 K: log (P/Pa) = 10.384 - 6286 / (T/K)
749.8
KAL (T/K)
780
854
891
945
991
1040
1120
1185
SMI.a (T/K)
solid، 211..405 °C: log (P/Pa) = 11.065 - 6744 / (T/K)
609
670
31 Ga گالیوم
use (T/K)
1310
1448
1620
1838
2125
2518
CRC.b (T/°C)
1037
1175
1347
1565
1852
2245
CR2
solid، 298 K to m.p.: log (P/Pa) = 11.663 - 14208 / (T/K)
CR2 (T/K)
liquid، m.p. to 1600 K: log (P/Pa) = 11.760 - 13984 / (T/K) - 0.3413 log (T/K)
1307.4
1444.4
1613.8
KAL (T/K)
1665
1820
1900
2000
2100
2200
2350
2480
SMI.c (T/K)
liquid، 771..1443 °C: log (P/Pa) = 9.915 - 13360 / (T/K)
1347
1499
1688
32 Ge ژرمانیوم
use (T/K)
1644
1814
2023
2287
2633
3104
CRC.b (T/°C)
1371
1541
1750
2014
2360
2831
SMI.c (T/K)
897..1635 °C: log (P/Pa) = 10.065 - 15150 / (T/K)
1505
1671
1878
33 As آرسنیک
use (T/K)
553
596
646
706
781
874
CRC.c (T/°C)
280 (s)
323 (s)
373 (s)
433 (s)
508 (s)
601 (s)
KAL (T/K)
656 (s)
701 (s)
723 (s)
754 (s)
780 (s)
808 (s)
849 (s)
883 (s)
34 Se سلنیوم
use (T/K)
500
552
617
704
813
958
CRC.c (T/°C)
227
279
344
431
540
685
KAL (T/K)
636
695
724
767
803
844
904
958
35 Br بروم
use (T/K)
185
201
220
244
276
332
CRC.a (T/°C)
-87.7 (s)
-71.8 (s)
-52.7 (s)
-29.3 (s)
2.5
58.4
KAL (T/K)
227 (s)
244.1 (s)
252.1 (s)
263.6 (s)
275.7
290.0
312.0
332.0
36 Kr کریپتون
use (T/K)
59
65
74
84
99
120
CRC.d (T/°C)
-214.0 (s)
-208.0 (s)
-199.4 (s)
-188.9 (s)
-174.6 (s)
-153.6
KAL (T/K)
77 (s)
84.3 (s)
88.1 (s)
93.8 (s)
98.6 (s)
103.9 (s)
112.0 (s)
119.7
37 Rb روبیدیوم
use (T/K)
434
486
552
641
769
958
CRC.f،k (T/°C)
160.4
212.5
278.9
368
496.1
685.3
CR2
solid، 298 K to m.p.: log (P/Pa) = 9.863 - 4215 / (T/K)
CR2 (T/K)
liquid، m.p. to 550 K: log (P/Pa) = 9.318 - 4040 / (T/K)
433.6
485.7
552.1
KAL (T/K)
583
649
684
735
779
829
907
978
SMI.d (T/K)
liquid، 59.4..283 °C: log (P/Pa) = 9.545 - 4132 / (T/K)
433
484
548
38 Sr استرانسیوم
use (T/K)
796
882
990
1139
1345
1646
CRC.b (T/°C)
523 (s)
609 (s)
717 (s)
866
1072
1373
CR2 (T/K)
solid، 298 K to m.p.: log (P/Pa) = 14.232 - 8572 / (T/K) - 1.1926 log (T/K)
795.7
882.0
989.9
1028.0
KAL (T/K)
1040 (s)
1150
1205
1285
1355
1430
1550
1660
SMI.c (T/K)
solid، 361..750 °C: log (P/Pa) = 10.255 - 8324 / (T/K)
812
899
1008
39 Y ایتریوم
use (T/K)
1883
2075
(2320)
(2627)
(3036)
(3607)
CRC.c (T/°C)
1610.1
1802.3
2047 (i)
2354 (i)
2763 (i)
3334 (i)
CR2
solid، 298 K to m.p.: log (P/Pa) = 14.741 - 22306 / (T/K) - 0.8705 log (T/K)
CR2 (T/K)
liquid، m.p. to 2300 K: log (P/Pa) = 10.801 - 20341 / (T/K)
1883.3
2075.4
SMI.c (T/K)
1249..2056 °C: log (P/Pa) = 11.555 - 21970 / (T/K)
1901
2081
2299
40 Zr زیرکونیوم
use (T/K)
2639
2891
3197
3575
4053
4678
CRC.b (T/°C)
2366
2618
2924
3302
3780
4405
CR2
solid، 298 K to m.p.: log (P/Pa) = 15.014 - 31512 / (T/K) - 0.7890 log (T/K)
CR2
liquid، m.p. to 2500 K: log (P/Pa) = 11.812 - 30295 / (T/K)
SMI.c (T/K)
solid، 1527..2127 °C: log (P/Pa) = 11.505 - 25870 / (T/K)
2249
SMI.c (T/K)
liquid، 2127..2459 °C: log (P/Pa) = 12.165 - 27430 / (T/K)
2457
2698
41 Nb نیوبیوم
use (T/K)
2942
3207
3524
3910
4393
5013
CRC.b (T/°C)
2669
2934
3251
3637
4120
4740
CR2
solid، 298 K to 2500 K: log (P/Pa) = 13.828 - 37818 / (T/K) - 0.2575 log (T/K)
SMI.n
2194..2539 °C: log (P/Pa) = 13.495 - 40400 / (T/K)
42 Mo مولیبدن
use (T/K)
2742
2994
3312
3707
4212
4879
CRC.b (T/°C)
2469 (s)
2721
3039
3434
3939
4606
CR2
solid، 298 K to 2500 K: log (P/Pa) = 16.535 - 34626 / (T/K) - 1.1331 log (T/K)
KAL (T/K)
3420
3720
3860
4060
4220
4410
4680
4900
SMI.r (T/K)
solid، 1923..2533 °C: log (P/Pa) = 10.925 - 30310 / (T/K)
2774
43 Tc تکنسیوم
use (T/K)
(2727)
(2998)
(3324)
(3726)
(4234)
(4894)
CRC.b (T/°C)
2454 (e)
2725 (e)
3051 (e)
3453 (e)
3961 (e)
4621 (e)
44 Ru روتنیوم
use (T/K)
2588
2811
3087
3424
3845
4388
CRC.b (T/°C)
2315 (s)
2538
2814
3151
3572
4115
CR2 (T/K)
solid، 298 K to m.p.: log (P/Pa) = 14.761 - 34154 / (T/K) - 0.4723 log (T/K)
2597.6
SMI.c (T/K)
1913..2946 °C: log (P/Pa) = 12.625 - 33800 / (T/K)
2677
2908
3181
45 Rh رودیوم
use (T/K)
2288
2496
2749
3063
3405
3997
CRC.b (T/°C)
2015
2223
2476
2790
3132
3724
CR2
solid، 298 K to m.p.: log (P/Pa) = 15.174 - 29010 / (T/K) - 0.7068 log (T/K)
CR2 (T/K)
liquid، m.p. to 2500 K: log (P/Pa) = 11.808 - 26792 / (T/K)
2269.0
2478.9
SMI.c (T/K)
1681..2607 °C: log (P/Pa) = 12.675 - 30400 / (T/K)
2398
2604
2848
46 Pd پالادیوم
use (T/K)
1721
1897
2117
2395
2753
3234
CRC.b (T/°C)
1448 (s)
1624
1844
2122
2480
2961
CR2 (T/K)
solid، 298 K to m.p.: log (P/Pa) = 14.508 - 19813 / (T/K) - 0.9258 log (T/K)
1721.0
CR2 (T/K)
liquid، m.p. to 2100 K: log (P/Pa) = 10.432 - 17899 / (T/K)
1897.7
SMI.c (T/K)
1156..2000 °C: log (P/Pa) = 10.585 - 19230 / (T/K)
1817
2006
2240
47 Ag نقره
use (T/K)
1283
1413
1575
1782
2055
2433
CRC.b (T/°C)
1010
1140
1302
1509
1782
2160
CR2
solid، 298 K to m.p.: log (P/Pa) = 14.133 - 14999 / (T/K) - 0.7845 log (T/K)
CR2 (T/K)
liquid، m.p. to 1600 K: log (P/Pa) = 10.758 - 13827 / (T/K)
1285.3
1417.0
1578.8
KAL (T/K)
1640
1790
1865
1970
2060
2160
2310
2440
SMI.a
solid، 767..961 °C: log (P/Pa) = 11.405 - 14850 / (T/K)
SMI.a (T/K)
liquid، 961..1353 °C: log (P/Pa) = 10.785 - 14090 / (T/K)
1306
1440
1604
48 Cd کادمیوم
use (T/K)
530
583
654
745
867
1040
CRC.b (T/°C)
257 (s)
310 (s)
381
472
594
767
CR2 (T/K)
solid، 298 K to m.p.: log (P/Pa) = 10.945 - 5799 / (T/K)
529.8
583.1
CR2 (T/K)
liquid، m.p. to 650 K: log (P/Pa) = 10.248 - 5392 / (T/K)
653.7
KAL (T/K)
683
748
781
829
870
915
983
1045
SMI.a (T/K)
solid، 148..321 °C: log (P/Pa) = 10.905 - 5798 / (T/K)
532
585
49 In ایندیوم
use (T/K)
1196
1325
1485
1690
1962
2340
CRC.b (T/°C)
923
1052
1212
1417
1689
2067
CR2
solid، 298 K to m.p.: log (P/Pa) = 10.997 - 12548 / (T/K)
CR2 (T/K)
liquid، m.p. to 1500 K: log (P/Pa) = 10.380 - 12276 / (T/K)
1182.7
1308.7
1464.9
SMI.c،m (T/K)
liquid، 667..1260 °C: log (P/Pa) = 10.055 - 12150 / (T/K)
1208
1342
1508
50 Sn قلع
use (T/K)
1497
1657
1855
2107
2438
2893
CRC.b (T/°C)
1224
1384
1582
1834
2165
2620
CR2
solid، 298 K to m.p.: log (P/Pa) = 11.042 - 15710 / (T/K)
CR2 (T/K)
liquid، m.p. to 1850 K: log (P/Pa) = 10.268 - 15332 / (T/K)
1493.2
1654.3
1854.4
KAL (T/K)
1930
2120
2210
2350
2470
2600
2800
2990
SMI.c (T/K)
liquid، 823..1609 °C: log (P/Pa) = 9.095 - 13110 / (T/K)
1441
1620
1848
51 Sb آنتیموان
use (T/K)
807
876
1011
1219
1491
1858
CRC.b،c (T/°C)
534 (s)
603 (s)
738
946
1218
1585
KAL (T/K)
1065
1220
1295
1405
1495
1595
1740
1890
SMI.c (T/K)
466..904 °C: log (P/Pa) = 10.545 - 9913 / (T/K)
940
1039
1160
52 Te تلوریوم
use (T/K)
(775)
(888)
1042
1266
CRC.d (T/°C)
502 (e)
615 (e)
768.8
992.4
KAL (T/K)
806
888
929
990
1040
1100
1190
1270
53 I ید (rhombic)
use (T/K)
260
282
309
342
381
457
CRC.a،b (T/°C)
-12.8 (s)
9.3 (s)
35.9 (s)
68.7 (s)
108 (s)
184.0
KAL (T/K)
318 (s)
341.8 (s)
353.1 (s)
369.3 (s)
382.7 (s)
400.8
430.6
457.5
54 Xe گزنون
use (T/K)
83
92
103
117
137
165
CRC.d،m (T/°C)
-190 (s)
-181 (s)
-170 (s)
-155.8 (s)
-136.6 (s)
-108.4
KAL (T/K)
107 (s)
117.3 (s)
122.5 (s)
130.1 (s)
136.6 (s)
143.8 (s)
154.7 (s)
165.0
55 Cs سزیوم
use (T/K)
418
469
534
623
750
940
CRC.f،k (T/°C)
144.5
195.6
260.9
350.0
477.1
667.0
CR2
solid، 298 K to m.p.: log (P/Pa) = 9.717 - 3999 / (T/K)
CR2 (T/K)
liquid، m.p. to 550 K: log (P/Pa) = 9.171 - 3830 / (T/K)
417.6
468.7
534.1
KAL (T/K)
559
624
657
708
752
802
883
959
SMI.e (T/K)
liquid، 45..277 °C: log (P/Pa) = 8.985 - 3774 / (T/K)
420
473
540
56 Ba باریوم
use (T/K)
911
1038
1185
1388
1686
2170
CRC.e (T/°C)
638 (s)
765
912
1115
1413
1897
CR2 (T/K)
solid، 298 K to m.p.: log (P/Pa) = 17.411 - 9690 / (T/K) - 2.2890 log (T/K)
911.0
CR2 (T/K)
liquid، m.p. to 1200 K: log (P/Pa) = 9.013 - 8163 / (T/K)
1018.7
1164.0
KAL (T/K)
1165
1290
1360
1455
1540
1635
1780
1910
SMI.c (T/K)
418..858 °C: log (P/Pa) = 10.005 - 8908 / (T/K)
890
989
1113
57 La لانتان
use (T/K)
(2005)
(2208)
(2458)
(2772)
(3178)
(3726)
CRC.c (T/°C)
1732 (i)
1935 (i)
2185 (i)
2499 (i)
2905 (i)
3453 (i)
CR2
solid، 298 K to m.p.: log (P/Pa) = 12.469 - 22551 / (T/K) - 0.3142 log (T/K)
CR2 (T/K)
liquid، m.p. to 2450 K: log (P/Pa) = 10.917 - 21855 / (T/K)
2001.9
2203.8
2450.9
SMI.c (T/K)
liquid، 1023..1754 °C: log (P/Pa) = 11.005 - 18000 / (T/K)
1636
1799
1999
58 Ce سریوم
use (T/K)
1992
2194
2442
2754
3159
3705
CRC.g (T/°C)
1719
1921
2169
2481
2886
3432
CR2
solid، 298 K to m.p.: log (P/Pa) = 11.145 - 21752 / (T/K)
CR2 (T/K)
liquid، m.p. to 2450 K: log (P/Pa) = 10.617 - 21200 / (T/K)
1996.8
2204.4
2460.3
SMI.c (T/K)
liquid، 1004..1599 °C: log (P/Pa) = 12.865 - 20100 / (T/K)
1562
1694
1850
59 Pr پرازئودیمیوم
use (T/K)
1771
1973
(2227)
(2571)
(3054)
(3779)
CRC.c (T/°C)
1497.7
1699.4
1954 (i)
2298 (i)
2781 (i)
3506 (i)
CR2
solid، 298 K to m.p.: log (P/Pa) = 13.865 - 18720 / (T/K) - 0.9512 log (T/K)
CR2 (T/K)
liquid، m.p. to 2200 K: log (P/Pa) = 9.778 - 17315 / (T/K)
1770.8
1972.5
60 Nd نئودیمیوم
use (T/K)
1595
1774
1998
(2296)
(2715)
(3336)
CRC.c (T/°C)
1322.3
1501.2
1725.3
2023 (i)
2442 (i)
3063 (i)
CR2
solid، 298 K to m.p.: log (P/Pa) = 14.002 - 17264 / (T/K) - 0.9519 log (T/K)
CR2 (T/K)
liquid، m.p. to 2000 K: log (P/Pa) = 9.918 - 15824 / (T/K)
1595.5
1774.4
1998.5
62 Sm ساماریوم
use (T/K)
1001
1106
1240
(1421)
(1675)
(2061)
CRC.c (T/°C)
728 (s)
833 (s)
967 (s)
1148 (i)
1402 (i)
1788 (i)
CR2 (T/K)
solid، 298 K to m.p.: log (P/Pa) = 14.994 - 11034 / (T/K) - 1.3287 log (T/K)
1002.5
1109.2
1242.2
1289.0
63 Eu اروپیوم
use (T/K)
863
957
1072
1234
1452
1796
CRC.g (T/°C)
590 (s)
684 (s)
799 (s)
961
1179
1523
CR2 (T/K)
solid، 298 K to m.p.: log (P/Pa) = 14.246 - 9459 / (T/K) - 1.1661 log (T/K)
874.6
968.8
1086.5
64 Gd گادولینیوم
use (T/K)
(1836)
(2028)
(2267)
(2573)
(2976)
(3535)
CRC.c (T/°C)
1563 (i)
1755 (i)
1994 (i)
2300 (i)
2703 (i)
3262 (i)
CR2
solid، 298 K to m.p.: log (P/Pa) = 13.350 - 20861 / (T/K) - 0.5775 log (T/K)
CR2 (T/K)
liquid، m.p. to 2250 K: log (P/Pa) = 10.563 - 19389 / (T/K)
1835.6
2027.5
2264.3
65 Tb تربیوم
use (T/K)
1789
1979
(2201)
(2505)
(2913)
(3491)
CRC.c (T/°C)
1516.1
1706.1
1928 (i)
2232 (i)
2640 (i)
3218 (i)
CR2
solid، 298 K to m.p.: log (P/Pa) = 14.516 - 20457 / (T/K) - 0.9247 log (T/K)
CR2 (T/K)
liquid، m.p. to 2200 K: log (P/Pa) = 10.417 - 18639 / (T/K)
1789.3
1979.3
2214.4
66 Dy دیسپروزیوم
use (T/K)
1378
1523
(1704)
(1954)
(2304)
(2831)
CRC.c (T/°C)
1105 (s)
1250 (s)
1431 (i)
1681 (i)
2031 (i)
2558 (i)
CR2 (T/K)
solid، 298 K to m.p.: log (P/Pa) = 14.585 - 15336 / (T/K) - 1.1114 log (T/K)
1382.3
1526.5
67 Ho هولمیوم
use (T/K)
1432
1584
(1775)
(2040)
(2410)
(2964)
CRC.c (T/°C)
1159 (s)
1311 (s)
1502 (i)
1767 (i)
2137 (i)
2691 (i)
CR2 (T/K)
solid، 298 K to m.p.: log (P/Pa) = 14.791 - 15899 / (T/K) - 1.1753 log (T/K)
1434.8
1585.2
68 Er اربیوم
use (T/K)
1504
1663
(1885)
(2163)
(2552)
(3132)
CRC.c (T/°C)
1231 (s)
1390 (s)
1612 (i)
1890 (i)
2279 (i)
2859 (i)
CR2 (T/K)
solid، 298 K to m.p.: log (P/Pa) = 14.922 - 16642 / (T/K) - 1.2154 log (T/K)
1504.7
1663.0
CR2 (T/K)
liquid، m.p. to 1900 K: log (P/Pa) = 9.674 - 14380 / (T/K)
1873.9
69 Tm تالیوم
use (T/K)
1117
1235
1381
1570
(1821)
(2217)
CRC.c (T/°C)
844 (s)
962 (s)
1108 (s)
1297 (s)
1548 (i)
1944 (i)
CR2 (T/K)
solid، 298 K to 1400 K: log (P/Pa) = 13.888 - 12270 / (T/K) - 0.9564 log (T/K)
1118.3
1235.5
1381.0
70 Yb ایتربیوم
use (T/K)
736
813
910
1047
(1266)
(1465)
CRC.c (T/°C)
463 (s)
540 (s)
637 (s)
774 (s)
993 (i)
1192 (i)
CR2 (T/K)
solid، 298 K to 900 K: log (P/Pa) = 14.117 - 8111 / (T/K) - 1.0849 log (T/K)
737.0
814.4
71 Lu لوتسیوم
use (T/K)
1906
2103
2346
(2653)
(3072)
(3663)
CRC.c (T/°C)
1633 (s)
1829.8
2072.8
2380 (i)
2799 (i)
3390 (i)
CR2 (T/K)
solid، 298 K to m.p.: log (P/Pa) = 13.799 - 22423 / (T/K) - 0.6200 log (T/K)
1905.9
CR2 (T/K)
liquid، m.p. to 2350 K: log (P/Pa) = 10.654 - 20302 / (T/K)
2103.0
2346.0
72 Hf هافنیوم
use (T/K)
2689
2954
3277
3679
4194
4876
CRC.e (T/°C)
2416
2681
3004
3406
3921
4603
CR2
solid، 298 K to m.p.: log (P/Pa) = 14.451 - 32482 / (T/K) - 0.6735 log (T/K)
73 Ta تانتال
use (T/K)
3297
3597
3957
4395
4939
5634
CRC.b (T/°C)
3024
3324
3684
4122
4666
5361
CR2
solid، 248 K to 2500 K: log (P/Pa) = 21.813 - 41346 / (T/K) - 3.2152 log (T/K) + 0.7437 (T/K) -3
SMI.o،p
solid، 2407..2820 °C: log (P/Pa) = 12.125 - 40210 / (T/K)
74 W تنگستن
use (T/K)
3477
3773
4137
4579
5127
5823
CRC.b (T/°C)
3204 (s)
3500
3864
4306
4854
5550
CR2
solid، 298 K to 2350 K: log (P/Pa) = 7.951 - 44094 / (T/K) + 1.3677 log (T/K)
CR2
solid، 2200 K to 2500 K: log (P/Pa) = -49.521 - 57687 / (T/K) - 12.2231 log (T/K)
KAL (T/K)
4300
4630
4790
5020
5200
5400
5690
5940
SMI.s (T/K)
solid، 2554..3309 °C: log (P/Pa) = 11.365 - 40260 / (T/K)
3542
75 Re رنیوم
use (T/K)
3303
3614
4009
4500
5127
5954
CRC.b (T/°C)
3030 (s)
3341
3736
4227
4854
5681
CR2
solid، 298 K to 2500 K: log (P/Pa) = 16.549 - 40726 / (T/K) - 1.1629 log (T/K)
76 Os اسمیوم
use (T/K)
3160
3423
3751
4148
4638
5256
CRC.b (T/°C)
2887 (s)
3150
3478
3875
4365
4983
CR2
solid، 298 K to 2500 K: log (P/Pa) = 14.425 - 41198 / (T/K) - 0.3896 log (T/K)
SMI.c (T/K)
2101..3221 °C: log (P/Pa) = 12.715 - 37000 / (T/K)
2910
3158
3453
77 Ir ایریدیوم
use (T/K)
2713
2957
3252
3614
4069
4659
CRC.b (T/°C)
2440 (s)
2684
2979
3341
3796
4386
CR2
solid، 298 K to 2500 K: log (P/Pa) = 15.512 - 35099 / (T/K) - 0.7500 log (T/K)
SMI.c (T/K)
1993..3118 °C: log (P/Pa) = 12.185 - 34110 / (T/K)
2799
3050
3349
78 Pt پلاتین
use (T/K)
2330
(2550)
2815
3143
3556
4094
CRC.b (T/°C)
2057
2277 (e)
2542
2870
3283
3821
CR2
solid، 298 K to m.p.: log (P/Pa) = 9.888 - 29387 / (T/K) + 1.1039 log (T/K) - 0.4527 (T/K) -3
CR2 (T/K)
liquid، m.p. to 2500 K: log (P/Pa) = 11.392 - 26856 / (T/K)
2357.4
KAL (T/K)
2910
3150
3260
3420
3560
3700
3910
4090
SMI.c (T/K)
1606..2582 °C: log (P/Pa) = 11.758 - 27500 / (T/K)
2339
2556
2818
79 Au طلا
use (T/K)
1646
1814
2021
2281
2620
3078
CRC.b (T/°C)
1373
1541
1748
2008
2347
2805
CR2
solid، 298 K to m.p.: log (P/Pa) = 14.158 - 19343 / (T/K) - 0.7479 log (T/K)
CR2 (T/K)
liquid، m.p. to 2050 K: log (P/Pa) = 10.838 - 18024 / (T/K)
1663.0
1832.1
2039.4
KAL (T/K)
2100
2290
2390
2520
2640
2770
2960
3120
SMI.a (T/K)
1083..1867 °C: log (P/Pa) = 10.775 - 18520 / (T/K)
1719
1895
2111
80 Hg جیوه
use (T/K)
315
350
393
449
523
629
CRC.j،k (T/°C)
42.0
76.6
120.0
175.6
250.3
355.9
CR2 (T/K)
liquid، 298 K to 400 K: log (P/Pa) = 10.122 - 3190 / (T/K)
315.2
349.7
392.8
KAL (T/K)
408
448.8
468.8
498.4
523.4
551.2
592.9
629.8
81 Tl تالیوم
use (T/K)
882
977
1097
1252
1461
1758
CRC.b (T/°C)
609
704
824
979
1188
1485
CR2
solid، 298 K to m.p.: log (P/Pa) = 10.977 - 9447 / (T/K)
CR2 (T/K)
liquid، m.p. to 1100 K: log (P/Pa) = 10.265 - 9037 / (T/K)
880.4
975.4
1093.4
KAL (T/K)
1125
1235
1290
1370
1440
1515
1630
1730
SMI.a (T/K)
liquid، 405..821 °C: log (P/Pa) = 10.275 - 8920 / (T/K)
868
962
1078
82 Pb سرب
use (T/K)
978
1088
1229
1412
1660
2027
CRC.b (T/°C)
705
815
956
1139
1387
1754
CR2
solid، 298 K to m.p.: log (P/Pa) = 10.649 - 10143 / (T/K)
CR2 (T/K)
liquid، m.p. to 1200 K: log (P/Pa) = 9.917 - 9701 / (T/K)
978.2
1087.9
KAL (T/K)
1285
1420
1485
1585
1670
1760
1905
2030
SMI.a (T/K)
liquid، 483..975 °C: log (P/Pa) = 9.815 - 9600 / (T/K)
978
1089
1228
83 Bi بیسموت
use (T/K)
941
1041
1165
1325
1538
1835
CRC.b (T/°C)
668
768
892
1052
1265
1562
KAL (T/K)
1225
1350
1410
1505
1580
1670
1800
1920
SMI.c (T/K)
liquid، 474..934 °C: log (P/Pa) = 10.265 - 9824 / (T/K)
957
1060
1189
84 Po پولونیوم
use (T/K)
(846)
1003
1236
CRC.d (T/°C)
573 (e)
730.2
963.3
85 At استاتین
use (T/K)
361
392
429
475
531
607
CRC.b (T/°C)
88 (s)
119 (s)
156 (s)
202 (s)
258 (s)
334
86 Rn رادون
use (T/K)
110
121
134
152
176
211
CRC.d (T/°C)
-163 (s)
-152 (s)
-139 (s)
-121.4 (s)
-97.6 (s)
-62.3
KAL (T/K)
139 (s)
152 (s)
158 (s)
168 (s)
176 (s)
184 (s)
198 (s)
211
87 Fr فرانسیوم
use (T/K)
(404)
(454)
(519)
(608)
(738)
(946)
CRC.b (T/°C)
131 (e)
181 (e)
246 (e)
335 (e)
465 (e)
673 (e)
88 Ra رادیوم
use (T/K)
819
906
1037
1209
1446
1799
CRC.b (T/°C)
546 (s)
633 (s)
764
936
1173
1526
90 Th توریوم
use (T/K)
2633
2907
3248
3683
4259
5055
CRC.b (T/°C)
2360
2634
2975
3410
3986
4782
CR2
solid، 298 K to m.p.: log (P/Pa) = 13.674 - 31483 / (T/K) - 0.5288 log (T/K)
CR2
liquid، m.p. to 2500 K: log (P/Pa) = -13.447 - 24569 / (T/K) + 6.6473 log (T/K)
SMI.c (T/K)
1686..2715 °C: log (P/Pa) = 11.645 - 28440 / (T/K)
2442
2672
2949
91 Pa پروتاکتینیوم
CR2
solid، 298 K to m.p.: log (P/Pa) = 15.558 - 34869 / (T/K) - 1.0075 log (T/K)
CR2
liquid، m.p. to 2500 K: log (P/Pa) = 11.183 - 32874 / (T/K)
92 U اورانیوم
use (T/K)
2325
2564
2859
3234
3727
4402
CRC.b (T/°C)
2052
2291
2586
2961
3454
4129
CR2
solid، 298 K to m.p.: log (P/Pa) = 5.776 - 27729 / (T/K) + 2.6982 log (T/K) - 1.5471 (T/K) -3
CR2 (T/K)
liquid، m.p. to 2500 K: log (P/Pa) = 25.741 - 28776 / (T/K) - 4.0962 log (T/K)
2422.6
SMI.c (T/K)
liquid، 1461..2338 °C: log (P/Pa) = 12.005 - 25800 / (T/K)
2149
2344
2579
93 Np نپتونیوم
use (T/K)
2194
2437
CR2
solid، 298 K to m.p.: log (P/Pa) = 24.649 - 24886 / (T/K) - 3.9991 log (T/K)
CR2 (T/K)
liquid، m.p. to 2500 K: log (P/Pa) = 15.082 - 23378 / (T/K) - 1.3250 log (T/K)
2194.1
2436.6
94 Pu پلوتونیوم
use (T/K)
1756
1953
2198
2511
2926
3499
CRC.b (T/°C)
1483
1680
1925
2238
2653
3226
CR2
solid، 500 K to m.p.: log (P/Pa) = 23.864 - 18460 / (T/K) - 4.4720 log (T/K)
CR2
solid، 298 K to 600 K: log (P/Pa) = 31.166 - 19162 / (T/K) - 6.6675 log (T/K)
CR2 (T/K)
liquid، m.p. to 2450 K: log (P/Pa) = 8.672 - 16658 / (T/K)
1920.9
2171.3
95 Am امرسیوم
use (T/K)
1239
1356
CR2 (T/K)
solid، 298 K to m.p.: log (P/Pa) = 16.317 - 15059 / (T/K) - 1.3449 log (T/K)
1238.7
1356.1
96 Cm کوریوم
use (T/K)
1788
1982
CR2
solid، 298 K to m.p.: log (P/Pa) = 13.375 - 20364 / (T/K) - 0.5770 log (T/K)
CR2 (T/K)
liquid، m.p. to 2200 K: log (P/Pa) = 10.229 - 18292 / (T/K)
1788.2
1982.0
یادداشت
Values are given in terms of temperature necessary to reach the specified pressure.
Valid results within the quoted ranges from most equations are included in the table for comparison.
A conversion factor is included into the original first coefficients of the equations to provide the pressure in pascals (CR۲: ۵.۰۰۶، SMI: -۰.۸۷۵).
Ref. SMI uses temperature scale ITS-۴۸. No conversion was done، which should be of little consequence however.
The temperature at standard pressure should be equal to the نقطه جوش، but due to the considerable spread does not necessarily have to match values reported elsewhere.