T, °C |
P, MPa a | Thermal conductivity, W ˣ m−1 ˣ K−1 |
Surface tension, N ˣ m−1 |
Dielectric constant |
Internal energy, kJ ˣ mol−1 |
Gibbs free energy, kJ ˣ mol−1 |
Helmholtz free energy, kJ ˣ mol−1 |
Enthalpy, kJ ˣ mol−1 |
Entropy, J ˣ mol−1 K−1 |
|
---|---|---|---|---|---|---|---|---|---|---|
0.01 |
|
0.5610 |
0.07565 |
87.90 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
|
25 |
|
0.6072 |
0.07197 |
78.40 |
1.89 |
-0.08 |
-0.08 |
1.89 |
6.62 |
|
50 |
|
0.6436 |
0.06794 |
69.91 |
3.77 |
-0.33 |
-0.33 |
3.77 |
12.68 |
|
75 |
|
0.6668 |
0.06358 |
62.32 |
5.66 |
-0.71 |
-0.71 |
5.66 |
18.30 |
|
100 |
|
0.6791 |
0.05891 |
55.53 |
7.55 |
-1.24 |
-1.24 |
7.55 |
23.55 |
|
125 |
|
0.6836 |
0.05396 |
49.46 |
9.45 |
-1.88 |
-1.89 |
9.46 |
28.49 |
|
150 |
|
0.6820 |
0.04874 |
44.03 |
11.38 |
-2.65 |
-2.66 |
11.39 |
33.18 |
|
175 |
|
0.6753 |
0.04330 |
39.15 |
13.33 |
-3.53 |
-3.55 |
13.35 |
37.66 |
|
200 |
|
0.6633 |
0.03767 |
34.74 |
15.32 |
-4.51 |
-4.54 |
15.35 |
41.99 |
|
225 |
|
0.6456 |
0.03190 |
30.72 |
17.36 |
-5.59 |
-5.65 |
17.42 |
46.19 |
|
250 |
|
0.6212 |
0.02604 |
27.00 |
19.47 |
-6.77 |
-6.86 |
19.56 |
50.33 |
|
275 |
|
0.5887 |
0.02016 |
23.50 |
21.67 |
-8.03 |
-8.17 |
21.81 |
54.45 |
|
300 |
|
0.5474 |
0.01436 |
20.14 |
24.01 |
-9.38 |
-9.60 |
24.23 |
58.64 |
|
325 |
|
0.4992 |
0.00877 |
16.75 |
26.57 |
-10.81 |
-11.14 |
26.91 |
63.05 |
|
350 |
|
0.4474 |
0.00367 |
13.04 |
29.58 |
-12.32 |
-12.83 |
30.10 |
68.07 |
|
373 |
|
0.5479 |
0.00006 |
7.22 |
34.50 |
-13.77 |
-14.75 |
35.48 |
76.22 |
a Pressure along the liquid-vapor phase line
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This page was established in 2000 and last updated by Martin Chaplin on 2 August, 2021