Dortmund Data Bank
Joule-Thomson Coefficient (isenthalpic dT/dP) of Nitrogen
The experimental data shown in these pages are freely available and have been published already in the DDB Explorer Edition. The data represent a small sub list of all available data in the Dortmund Data Bank. For more data or any further information please search the DDB or contact DDBST.
Component
| Formula |
Molar Mass |
CAS Registry Number |
Name |
| N2 |
28.013 |
7727-37-9 |
Nitrogen |
Search the DDB for all data of Nitrogen
Data Table
| T [K] |
P [kPa] |
Joule-Thomson Coefficient (isenthalpic dT/dP) [K/MPa] |
State |
Reference |
| 93.15 |
101.325 |
22.84730 |
Vapor |
1 |
| 103.15 |
101.325 |
19.14630 |
Vapor |
1 |
| 103.15 |
2026.500 |
-0.07402 |
Liquid |
1 |
| 103.15 |
3394.390 |
-0.35529 |
Liquid |
1 |
| 106.15 |
2026.500 |
0.00000 |
Liquid |
1 |
| 110.75 |
6079.500 |
0.00000 |
Liquid |
1 |
| 113.15 |
101.325 |
15.59340 |
Vapor |
1 |
| 113.15 |
2026.500 |
0.72045 |
Liquid |
1 |
| 113.15 |
3394.390 |
0.32568 |
Liquid |
1 |
| 113.15 |
6079.500 |
0.07402 |
Liquid |
1 |
| 113.15 |
10132.500 |
-0.07402 |
Liquid |
1 |
| 113.15 |
14185.500 |
-0.15791 |
Liquid |
1 |
| 113.15 |
18238.500 |
-0.23193 |
Liquid |
1 |
| 113.15 |
20265.000 |
-0.29114 |
Liquid |
1 |
| 116.65 |
10132.500 |
0.00000 |
Liquid |
1 |
| 123.15 |
101.325 |
12.08980 |
Vapor |
1 |
| 123.15 |
2026.500 |
10.82650 |
Vapor |
1 |
| 123.15 |
3394.390 |
1.75179 |
Liquid |
1 |
| 123.15 |
6079.500 |
0.61189 |
Liquid |
1 |
| 123.15 |
10132.500 |
0.21219 |
Liquid |
1 |
| 123.15 |
14185.500 |
-0.024673 |
Liquid |
1 |
| 123.15 |
18238.500 |
-0.17765 |
Liquid |
1 |
| 123.15 |
20265.000 |
-0.25166 |
Liquid |
1 |
| 125.15 |
14185.500 |
0.00000 |
Liquid |
1 |
| 135.65 |
101.325 |
9.52381 |
Vapor |
1 |
| 135.65 |
2026.500 |
8.98100 |
Vapor |
1 |
| 135.65 |
3394.390 |
7.80656 |
Vapor |
1 |
| 135.65 |
6079.500 |
2.46731 |
Vapor |
1 |
| 135.65 |
10132.500 |
0.67604 |
Vapor |
1 |
| 135.65 |
14185.500 |
0.20725 |
Vapor |
1 |
| 135.65 |
18238.500 |
-0.03948 |
Vapor |
1 |
| 135.65 |
20265.000 |
-0.13817 |
Vapor |
1 |
| 138.45 |
18238.500 |
0.00000 |
Vapor |
1 |
| 148.15 |
101.325 |
8.17172 |
Vapor |
1 |
| 148.15 |
2026.500 |
7.62398 |
Vapor |
1 |
| 148.15 |
3394.390 |
6.78016 |
Vapor |
1 |
| 148.15 |
6079.500 |
4.88034 |
Vapor |
1 |
| 148.15 |
10132.500 |
1.45571 |
Vapor |
1 |
| 148.15 |
14185.500 |
0.52307 |
Vapor |
1 |
| 148.15 |
18238.500 |
0.19738 |
Vapor |
1 |
| 148.15 |
20265.000 |
0.06908 |
Vapor |
1 |
| 155.95 |
22291.500 |
0.00000 |
Vapor |
1 |
| 160.65 |
101.325 |
7.09598 |
Vapor |
1 |
| 160.65 |
2026.500 |
6.55810 |
Vapor |
1 |
| 160.65 |
3394.390 |
5.97089 |
Vapor |
1 |
| 160.65 |
6079.500 |
4.81619 |
Vapor |
1 |
| 160.65 |
10132.500 |
2.34394 |
Vapor |
1 |
| 160.65 |
14185.500 |
0.96719 |
Vapor |
1 |
| 160.65 |
18238.500 |
0.50827 |
Vapor |
1 |
| 160.65 |
20265.000 |
0.37010 |
Vapor |
1 |
| 173.15 |
101.325 |
6.19788 |
Vapor |
1 |
| 173.15 |
2026.500 |
5.70935 |
Vapor |
1 |
| 173.15 |
3394.390 |
5.28497 |
Vapor |
1 |
| 173.15 |
6079.500 |
4.37207 |
Vapor |
1 |
| 173.15 |
10132.500 |
2.77325 |
Vapor |
1 |
| 173.15 |
14185.500 |
1.40637 |
Vapor |
1 |
| 173.15 |
18238.500 |
0.78954 |
Vapor |
1 |
| 173.15 |
20265.000 |
0.61189 |
Vapor |
1 |
| 176.75 |
26344.500 |
0.00000 |
Vapor |
1 |
| 185.65 |
101.325 |
5.45275 |
Vapor |
1 |
| 185.65 |
2026.500 |
5.02837 |
Vapor |
1 |
| 185.65 |
3394.390 |
4.66815 |
Vapor |
1 |
| 185.65 |
6079.500 |
3.96743 |
Vapor |
1 |
| 185.65 |
10132.500 |
2.78806 |
Vapor |
1 |
| 185.65 |
14185.500 |
1.65310 |
Vapor |
1 |
| 185.65 |
18238.500 |
0.96719 |
Vapor |
1 |
| 185.65 |
20265.000 |
0.75006 |
Vapor |
1 |
| 198.15 |
101.325 |
4.80632 |
Vapor |
1 |
| 198.15 |
2026.500 |
4.47570 |
Vapor |
1 |
| 198.15 |
3394.390 |
4.14508 |
Vapor |
1 |
| 198.15 |
6079.500 |
3.59240 |
Vapor |
1 |
| 198.15 |
10132.500 |
2.64495 |
Vapor |
1 |
| 198.15 |
14185.500 |
1.74685 |
Vapor |
1 |
| 198.15 |
18238.500 |
1.07575 |
Vapor |
1 |
| 198.15 |
20265.000 |
0.82902 |
Vapor |
1 |
| 204.45 |
30397.500 |
0.00000 |
Vapor |
1 |
| 223.15 |
101.325 |
3.78979 |
Vapor |
1 |
| 223.15 |
2026.500 |
3.57760 |
Vapor |
1 |
| 223.15 |
3394.390 |
3.32593 |
Vapor |
1 |
| 223.15 |
6079.500 |
2.95584 |
Vapor |
1 |
| 223.15 |
10132.500 |
2.28473 |
Vapor |
1 |
| 223.15 |
14185.500 |
1.67283 |
Vapor |
1 |
| 223.15 |
18238.500 |
1.13990 |
Vapor |
1 |
| 223.15 |
20265.000 |
0.92771 |
Vapor |
1 |
| 237.85 |
34450.500 |
0.00000 |
Vapor |
1 |
| 248.15 |
101.325 |
3.07920 |
Vapor |
1 |
| 248.15 |
2026.500 |
2.88675 |
Vapor |
1 |
| 248.15 |
3394.390 |
2.73871 |
Vapor |
1 |
| 248.15 |
6079.500 |
2.44264 |
Vapor |
1 |
| 248.15 |
10132.500 |
1.94917 |
Vapor |
1 |
| 248.15 |
14185.500 |
1.49025 |
Vapor |
1 |
| 248.15 |
18238.500 |
1.10535 |
Vapor |
1 |
| 248.15 |
20265.000 |
0.93758 |
Vapor |
1 |
| 263.15 |
36477.000 |
0.00000 |
Vapor |
1 |
| 273.15 |
101.325 |
2.53639 |
Vapor |
1 |
| 273.15 |
2026.500 |
2.38835 |
Vapor |
1 |
| 273.15 |
3394.390 |
2.27979 |
Vapor |
1 |
| 273.15 |
6079.500 |
2.01332 |
Vapor |
1 |
| 273.15 |
10132.500 |
1.63829 |
Vapor |
1 |
| 273.15 |
14185.500 |
1.29287 |
Vapor |
1 |
| 273.15 |
18238.500 |
1.00666 |
Vapor |
1 |
| 273.15 |
20265.000 |
0.88823 |
Vapor |
1 |
| 298.15 |
101.325 |
2.11695 |
Vapor |
1 |
| 298.15 |
2026.500 |
1.97385 |
Vapor |
1 |
| 298.15 |
3394.390 |
1.88009 |
Vapor |
1 |
| 298.15 |
6079.500 |
1.66790 |
Vapor |
1 |
| 298.15 |
10132.500 |
1.36195 |
Vapor |
1 |
| 298.15 |
14185.500 |
1.08562 |
Vapor |
1 |
| 298.15 |
18238.500 |
0.86356 |
Vapor |
1 |
| 298.15 |
20265.000 |
0.76980 |
Vapor |
1 |
| 313.15 |
38098.199 |
0.00000 |
Vapor |
1 |
| 323.15 |
101.325 |
1.77153 |
Vapor |
1 |
| 323.15 |
2026.500 |
1.63829 |
Vapor |
1 |
| 323.15 |
3394.390 |
1.55440 |
Vapor |
1 |
| 323.15 |
6079.500 |
1.39650 |
Vapor |
1 |
| 323.15 |
10132.500 |
1.13496 |
Vapor |
1 |
| 323.15 |
14185.500 |
0.89810 |
Vapor |
1 |
| 323.15 |
18238.500 |
0.72045 |
Vapor |
1 |
| 323.15 |
20265.000 |
0.65137 |
Vapor |
1 |
| 348.15 |
101.325 |
1.48532 |
Vapor |
1 |
| 348.15 |
2026.500 |
1.36195 |
Vapor |
1 |
| 348.15 |
3394.390 |
1.28300 |
Vapor |
1 |
| 348.15 |
6079.500 |
1.14977 |
Vapor |
1 |
| 348.15 |
10132.500 |
0.91784 |
Vapor |
1 |
| 348.15 |
14185.500 |
0.72539 |
Vapor |
1 |
| 348.15 |
18238.500 |
0.57241 |
Vapor |
1 |
| 348.15 |
20265.000 |
0.52800 |
Vapor |
1 |
| 366.85 |
36477.000 |
0.00000 |
Vapor |
1 |
| 373.15 |
101.325 |
1.23365 |
Vapor |
1 |
| 373.15 |
2026.500 |
1.12509 |
Vapor |
1 |
| 373.15 |
3394.390 |
1.05601 |
Vapor |
1 |
| 373.15 |
6079.500 |
0.94251 |
Vapor |
1 |
| 373.15 |
10132.500 |
0.75006 |
Vapor |
1 |
| 373.15 |
14185.500 |
0.57241 |
Vapor |
1 |
| 373.15 |
18238.500 |
0.45399 |
Vapor |
1 |
| 373.15 |
20265.000 |
0.40957 |
Vapor |
1 |
| 394.45 |
34450.500 |
0.00000 |
Vapor |
1 |
| 398.15 |
101.325 |
1.02147 |
Vapor |
1 |
| 398.15 |
2026.500 |
0.93264 |
Vapor |
1 |
| 398.15 |
3394.390 |
0.86849 |
Vapor |
1 |
| 398.15 |
6079.500 |
0.75993 |
Vapor |
1 |
| 398.15 |
10132.500 |
0.60696 |
Vapor |
1 |
| 398.15 |
14185.500 |
0.45399 |
Vapor |
1 |
| 398.15 |
18238.500 |
0.34049 |
Vapor |
1 |
| 398.15 |
20265.000 |
0.31582 |
Vapor |
1 |
| 423.15 |
101.325 |
0.82902 |
Vapor |
1 |
| 423.15 |
2026.500 |
0.74513 |
Vapor |
1 |
| 423.15 |
3394.390 |
0.70565 |
Vapor |
1 |
| 423.15 |
6079.500 |
0.60696 |
Vapor |
1 |
| 423.15 |
10132.500 |
0.47372 |
Vapor |
1 |
| 423.15 |
14185.500 |
0.34542 |
Vapor |
1 |
| 423.15 |
18238.500 |
0.24673 |
Vapor |
1 |
| 423.15 |
20265.000 |
0.22206 |
Vapor |
1 |
| 431.85 |
30397.500 |
0.00000 |
Vapor |
1 |
| 460.15 |
26344.500 |
0.00000 |
Vapor |
1 |
| 473.15 |
101.325 |
0.53294 |
Vapor |
1 |
| 473.15 |
2026.500 |
0.45399 |
Vapor |
1 |
| 473.15 |
3394.390 |
0.41451 |
Vapor |
1 |
| 473.15 |
6079.500 |
0.36023 |
Vapor |
1 |
| 473.15 |
10132.500 |
0.25660 |
Vapor |
1 |
| 473.15 |
14185.500 |
0.16778 |
Vapor |
1 |
| 473.15 |
18238.500 |
0.09869 |
Vapor |
1 |
| 473.15 |
20265.000 |
0.07402 |
Vapor |
1 |
| 485.65 |
22291.500 |
0.00000 |
Vapor |
1 |
| 508.15 |
18238.500 |
0.00000 |
Vapor |
1 |
| 523.15 |
101.325 |
0.31582 |
Vapor |
1 |
| 523.15 |
2026.500 |
0.24673 |
Vapor |
1 |
| 523.15 |
3394.390 |
0.22206 |
Vapor |
1 |
| 523.15 |
6079.500 |
0.15791 |
Vapor |
1 |
| 523.15 |
10132.500 |
0.07402 |
Vapor |
1 |
| 523.15 |
14185.500 |
0.014804 |
Vapor |
1 |
| 523.15 |
18238.500 |
-0.02961 |
Vapor |
1 |
| 523.15 |
20265.000 |
-0.04935 |
Vapor |
1 |
| 529.65 |
14185.500 |
0.00000 |
Vapor |
1 |
| 550.35 |
10132.500 |
0.00000 |
Vapor |
1 |
| 572.75 |
6079.500 |
0.00000 |
Vapor |
1 |
| 573.15 |
101.325 |
0.13323 |
Vapor |
1 |
| 573.15 |
2026.500 |
0.09376 |
Vapor |
1 |
| 573.15 |
3394.390 |
0.04935 |
Vapor |
1 |
| 573.15 |
6079.500 |
-0.00987 |
Vapor |
1 |
| 573.15 |
10132.500 |
-0.06908 |
Vapor |
1 |
| 573.15 |
14185.500 |
-0.11843 |
Vapor |
1 |
| 573.15 |
18238.500 |
-0.14804 |
Vapor |
1 |
| 573.15 |
20265.000 |
-0.15791 |
Vapor |
1 |
| 603.15 |
2026.500 |
0.00000 |
Vapor |
1 |
| 621.15 |
101.325 |
0.00000 |
Vapor |
1 |
List of References
| Number |
Source |
| 1 |
Roebuck J.R.; Osterberg H.: The Joule-Thomson Effect in Nitrogen. Phys.Rev. 48 (1935) 450-457 |
Pure Component Data Overview
© DDBST GmbH