Hydrogen Sulfide M.W. [1]

34.082

N.B.P. [1]

212.88 K

T.P. [1]

187.7 K

H2S Pc [1]

9.0080 MPa

Tc [1]

373.6 K

Vc [1]

0.098203 m3/kmol

T

K

Vapor Pressure

MPa

B(T)

cm3·mol-1

dB/dT · T

cm3·mol-1

C(T)

cm6·mol-2

dC/dT · T

cm6·mol-2

mW/(m·K)

µPa·s

Estimated Uncertainty - - - - -
Reference [1] - [1] [1] [1] [1] [1] [1]
200 4.021 0.050 -479.34 1186.68 3562.3 - 11.37 8.49
210 4.028 0.087 -425.31 1032.13 3559.5 - 12.01 8.93
220 4.035 0.144 -380.30 906.25 3550.4 - 12.65 9.36
230 4.044 0.225 -342.38 802.59 3536.6 - 13.30 9.80
240 4.053 0.337 -310.10 716.38 3519.0 - 13.95 10.24
250 4.063 0.489 -282.36 644.00 3498.6 - 14.61 10.69
260 4.074 0.687 -258.33 582.71 3475.9 - 15.28 11.13
270 4.085 0.940 -237.34 530.39 3451.6 - 15.95 11.57
280 4.097 1.256 -218.89 485.44 3425.9 - 16.62 12.01
290 4.110 1.643 -202.55 446.48 3399.3 - 17.30 12.44
300 4.123 2.112 -188.00 412.56 3372.0 - 17.98 12.88
310 4.137 2.670 -174.96 382.82 3344.3 - 18.67 13.32
320 4.152 3.330 -163.23 356.61 3316.2 - 19.36 13.75
330 4.167 4.100 -152.62 333.37 3288.0 - 20.05 14.18
340 4.182 4.994 -142.98 312.68 3259.8 - 20.75 14.61
350 4.198 6.026 -134.19 294.17 3231.6 - 21.45 15.04
360 4.214 7.213 -126.14 277.53 3203.6 - 22.15 15.46
370 4.231 8.577 -118.75 262.52 3175.8 - 22.85 15.88
380 4.248 - -111.93 248.92 3148.3 - 23.56 16.30
390 4.266 - -105.63 236.55 3121.0 - 24.27 16.71
400 4.284 - -99.78 225.27 3094.0 - 24.98 17.12
410 4.302 - -94.35 214.94 3067.4 - 25.69 17.53
420 4.321 - -89.28 205.45 3041.2 - 26.41 17.93
430 4.340 - -84.55 196.71 3015.3 - 27.12 18.34
440 4.359 - -80.12 188.64 2989.9 - 27.84 18.73
450 4.379 - -75.97 181.17 2964.8 - 28.56 19.13
460 4.399 - -72.06 174.23 2940.1 - 29.29 19.52
470 4.419 - -68.39 167.78 2915.9 - 30.01 19.91
480 4.439 - -64.92 161.76 2892.0 - 30.74 20.29
490 4.460 - -61.64 156.12 2868.5 - 31.46 20.68
500 4.481 - -58.54 150.85 2845.5 - 32.19 21.06
550 4.586 - -45.25 128.83 2735.9 - 35.86 22.91
600 4.695 - -34.79 112.15 2635.5 - 39.57 24.68
650 4.805 - -26.35 99.06 2543.5 - 43.31 26.40
700 4.914 - -19.40 88.52 2458.8 - 47.07 28.06
750 5.022 - -13.60 79.85 2380.8 - 50.85 29.66
800 5.128 - -8.69 72.57 2308.7 - 54.64 31.22
850 5.232 - -4.48 66.38 2241.8 - 58.44 32.74
900 5.333 - -0.84 61.04 2179.7 - 62.24 34.22
950 5.431 - 2.34 56.40 2121.7 - 66.05 35.66
1000 5.527 - 5.12 52.31 2067.6 - 69.85 37.06

References:

  1. Lemmon, E.W. and M.O. McLinden, NIST Standard Reference Database 23: NIST Reference Fluid Thermodynamic and Transport Properties, Version 7.0 Beta, National Institute of Standards and Technology, Standard Reference Data Program, Gaithersburg, 2001; information available at http://www.nist.gov/srd/nist23.htm.

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