| Property |
0°C |
20°C |
40°C |
60°C |
80°C |
100°C |
Units
|
Density
|
999.84
|
998.21
|
992.22
|
983.20
|
971.82
|
958.40
|
kg m-3 |
Thermal Expansion
|
-0.07
|
0.207
|
0.385
|
0.523
|
0.643
|
0.752
|
*10-3 K-1
|
Isothermal Compression (Volume Viscosity)
|
5.0879
|
4.5895
|
4.4241
|
4.4507
|
4.6418
|
4.9015
|
*10-10 Pa-1
|
| Dynamic Viscosity µ (or η) |
1.793
|
1.002
|
0.6532
|
0.4665
|
0.3544
|
0.2818
|
*10-3 kg m-1 s-1 (Pa s) |
| Kinematic Viscosity ν { = µ / ρ } |
1.787
|
1.004
|
0.658
|
0.475
|
0.365
|
0.294
|
*10-6 m2 s-1
|
Thermal Conductivity
|
561.0
|
598.4
|
630.5
|
654.3
|
670.0
|
679.1
|
*10-3 W m-1 K-1 |
Specific Heat at constant pressure Cp
|
4.2176
|
4.1818
|
4.1785
|
4.1843
|
4.1963
|
4.2159
|
*103 J kg-1 K-1 |
| Specific Heat at constant volume Cv |
|
|
|
|
|
|
*103 J kg-1 K-1 |
Specific Entropy e
|
0
|
0.296
|
0.581
|
0.832
|
1.076
|
1.307
|
*103 J kg-1 K-1 |
Specific Enthalpy
|
0
|
83.8
|
167.6
|
251.5
|
335.3
|
419.1
|
*103 J kg-1 |
Saturation Vapor Pressure
|
611.3
|
2,338.8
|
7,381.4
|
19,932
|
47,373
|
101,325
|
Pa
|
Surface Tension
|
75.64
|
72.75
|
69.60
|
66.24
|
62.47
|
58.91
|
*10-3 N m-1 |
Speed of Sound
|
1,403
|
1,481
|
1,526
|
1,552
|
1,555
|
1,543
|
m s-1
|
