Chemical Properties of Carbon dioxide (CAS 124-38-9)

Carbon dioxide

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InChI
InChI=1S/CO2/c2-1-3
InChI Key
CURLTUGMZLYLDI-UHFFFAOYSA-N
Formula
CO2
SMILES
O=C=O
Molecular Weight1
44.01
CAS
124-38-9
Other Names
  • Anhydride carbonique
  • CARBONIC ANHYDRIDE
  • CO2
  • Carbon oxide (CO2)
  • Carbonic acid anhydride
  • Carbonic acid, gas
  • Carbonica
  • Cardice
  • Dricold
  • Drikold
  • Dry ice
  • Khladon 744
  • Kohlendioxyd
  • Kohlensaure
  • R 744
  • UN 1013
  • UN 1845
  • UN 2187
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Contents

  1. Physical Properties
  2. Temperature Dependent Properties
  3. Datasets
  4. Correlations
  5. Similar Compounds
  6. Mixtures
  7. Sources

Physical Properties

Property Value Unit Source
ω 0.2390 KDB
PAff 540.50 kJ/mol NIST
BasG 515.80 kJ/mol NIST
μ 0.00 debye KDB
EA [-1.60; -0.60] eV Show Hide
EA -0.60 eV NIST
EA -1.60 ± 0.10 eV NIST
Δf -394.60 kJ/mol KDB
Rg 0.9920 KDB
Δfgas [-393.80; -393.51] kJ/mol Show Hide
Δfgas -393.80 kJ/mol KDB
Δfgas -393.51 ± 0.13 kJ/mol NIST
Δfus 11.09 kJ/mol Joback Calculated Property
Δvap 29.78 kJ/mol Joback Calculated Property
IE [13.00; 13.90] eV Show Hide
IE 13.78 ± 0.00 eV NIST
IE 13.78 ± 0.00 eV NIST
IE 13.78 eV NIST
IE 13.78 ± 0.00 eV NIST
IE Outlier 13.00 ± 1.00 eV NIST
IE 13.89 ± 0.03 eV NIST
IE 13.79 ± 0.05 eV NIST
IE 13.77 eV NIST
IE 13.78 ± 0.00 eV NIST
IE 13.83 ± 0.05 eV NIST
IE 13.79 eV NIST
IE 13.78 ± 0.00 eV NIST
IE 13.77 ± 0.00 eV NIST
IE 13.90 ± 0.20 eV NIST
IE 13.78 ± 0.01 eV NIST
IE 13.78 eV NIST
IE 13.77 ± 0.00 eV NIST
IE 13.80 ± 0.01 eV NIST
IE 13.79 ± 0.01 eV NIST
IE 13.78 ± 0.01 eV NIST
IE 13.77 eV NIST
IE 13.75 ± 0.05 eV NIST
IE 13.77 ± 0.00 eV NIST
IE 13.77 ± 0.03 eV NIST
IE 13.77 eV NIST
IE 13.78 eV NIST
IE 13.78 eV NIST
IE 13.79 eV NIST
log10WS 0.79 Crippen Calculated Property
logPoct/wat -0.584 Crippen Calculated Property
McVol 28.090 ml/mol McGowan Calculated Property
Pc [7340.00; 7420.00] kPa Show Hide
Pc 7375.00 kPa KDB
Pc 7420.00 kPa Critica...
Pc 7360.00 kPa Phase B...
Pc 7420.00 kPa Critica...
Pc 7380.00 kPa Critica...
Pc 7380.00 kPa Critica...
Pc 7380.00 ± 15.00 kPa NIST
Pc 7340.00 ± 50.00 kPa NIST
Pc 7382.50 ± 0.50 kPa NIST
Ptriple [518.50; 518.50] kPa Show Hide
Ptriple 518.50 kPa KDB
Ptriple 518.50 ± 0.50 kPa NIST
ρc [466.06; 475.30] kg/m3 Show Hide
ρc 466.50 ± 2.20 kg/m3 NIST
ρc 466.06 ± 0.31 kg/m3 NIST
ρc 475.30 ± 8.80 kg/m3 NIST
ρc 468.26 ± 1.50 kg/m3 NIST
Inp [152.00; 154.00]   Show Hide
Inp 154.00 NIST
Inp 153.00 NIST
Inp 152.00 NIST
Inp 152.00 NIST
gas,1 bar 213.78 ± 0.01 J/mol×K NIST
Tboil 194.70 K KDB
Tc [304.10; 304.35] K Show Hide
Tc 304.14 K KDB
Tc 304.30 K Validat...
Tc 304.30 K Develop...
Tc 304.18 ± 0.04 K NIST
Tc 304.10 ± 0.10 K NIST
Tc 304.35 ± 0.40 K NIST
Tc 304.20 ± 0.02 K NIST
Tc 304.23 K NIST
Tfus 216.58 K KDB
Ttriple [216.52; 216.60] K Show Hide
Ttriple 216.58 K KDB
Ttriple 216.52 K Solid L...
Ttriple 216.60 K Solid-l...
Ttriple 216.58 ± 0.01 K NIST
Ttriple 216.58 ± 0.03 K NIST
Vc [0.092; 0.094] m3/kmol Show Hide
Vc 0.094 m3/kmol KDB
Vc 0.092 ± 0.001 m3/kmol NIST
Zc 0.2741450 KDB
Zra 0.27 KDB

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [32.51; 42.55] J/mol×K [203.15; 331.33] Show Hide
Cp,gas 32.51 J/mol×K 203.15 Joback Calculated Property
Cp,gas 34.58 J/mol×K 224.51 Joback Calculated Property
Cp,gas 36.48 J/mol×K 245.88 Joback Calculated Property
Cp,gas 38.22 J/mol×K 267.24 Joback Calculated Property
Cp,gas 39.81 J/mol×K 288.60 Joback Calculated Property
Cp,gas 41.25 J/mol×K 309.97 Joback Calculated Property
Cp,gas 42.55 J/mol×K 331.33 Joback Calculated Property
η [0.0000236; 0.0000452] Pa×s [500.00; 1100.00] Show Hide
η 0.0000236 Pa×s 500.00 Viscosi...
η 0.0000356 Pa×s 800.00 Viscosi...
η 0.0000452 Pa×s 1100.00 Viscosi...
ΔsubH [25.20; 27.20] kJ/mol [86.00; 207.00] Show Hide
ΔsubH 27.20 ± 0.40 kJ/mol 86.00 NIST
ΔsubH 26.30 kJ/mol 167.00 NIST
ΔsubH 25.20 kJ/mol 175.00 NIST
ΔsubH 25.90 kJ/mol 188.50 NIST
ΔsubH 26.10 kJ/mol 207.00 NIST
ΔvapH [15.33; 28.84] kJ/mol [82.30; 288.50] Show Hide
ΔvapH 28.84 kJ/mol 82.30 Measure...
ΔvapH 15.33 kJ/mol 216.60 KDB
ΔvapH 16.40 kJ/mol 244.50 NIST
ΔvapH 16.50 kJ/mol 285.00 NIST
ΔvapH 16.70 kJ/mol 288.50 NIST
Pvap [410.40; 7360.50] kPa [213.22; 304.04] Show Hide
Pvap 410.40 kPa 213.22 Thermod...
Pvap 552.50 kPa 218.15 Measure...
Pvap 682.90 kPa 223.14 Vapor-l...
Pvap 681.80 kPa 223.15 Thermod...
Pvap 1000.72 kPa 233.07 Measure...
Pvap 1000.81 kPa 233.07 Measure...
Pvap 1004.40 kPa 233.15 Measure...
Pvap 1009.00 kPa 233.19 Phase e...
Pvap 1420.40 kPa 243.01 Measure...
Pvap 1420.51 kPa 243.01 Measure...
Pvap 1426.30 kPa 243.13 Thermod...
Pvap 1428.00 kPa 243.15 Measure...
Pvap 1426.50 kPa 243.15 Experim...
Pvap 1432.00 kPa 243.22 Phase e...
Pvap 1672.60 kPa 248.15 Vapor L...
Pvap 1964.80 kPa 253.15 Vapor l...
Pvap 1968.40 kPa 253.15 Experim...
Pvap 1970.00 kPa 253.21 Phase e...
Pvap 1974.16 kPa 253.22 Measure...
Pvap 1974.47 kPa 253.22 Measure...
Pvap 2293.70 kPa 258.15 Measure...
Pvap 2294.00 kPa 258.44 (Vapor ...
Pvap 2646.70 kPa 263.13 Thermod...
Pvap 2647.50 kPa 263.15 Experim...
Pvap 2641.80 kPa 263.15 Vapor l...
Pvap 2645.00 kPa 263.21 Phase e...
Pvap 2661.57 kPa 263.31 Measure...
Pvap 2661.88 kPa 263.32 Measure...
Pvap 3476.00 kPa 272.78 Isother...
Pvap 3387.00 kPa 273.00 Experim...
Pvap 3485.10 kPa 273.15 Vapor L...
Pvap 3487.00 kPa 273.15 Phase e...
Pvap 3478.50 kPa 273.15 Vapor l...
Pvap 3483.80 kPa 273.15 Experim...
Pvap 3484.60 kPa 273.15 Measure...
Pvap 3485.70 kPa 273.16 A novel...
Pvap 3485.90 kPa 273.17 A novel...
Pvap 3473.00 kPa 273.19 Phase e...
Pvap 3491.30 kPa 273.22 Thermod...
Pvap 3522.07 kPa 273.55 Measure...
Pvap 3522.39 kPa 273.56 Measure...
Pvap 3958.00 kPa 277.83 Isother...
Pvap 3962.00 kPa 278.15 Experim...
Pvap 3960.00 kPa 278.15 Isother...
Pvap 3977.00 kPa 278.20 A novel...
Pvap 3975.00 kPa 278.20 A novel...
Pvap 3977.00 kPa 278.25 (Vapor ...
Pvap 4392.00 kPa 282.15 Phase E...
Pvap 4487.00 kPa 282.87 Isother...
Pvap 4406.00 kPa 283.00 Experim...
Pvap 4502.30 kPa 283.15 Thermod...
Pvap 4497.80 kPa 283.15 Vapor l...
Pvap 4502.00 kPa 283.15 A novel...
Pvap 4500.50 kPa 283.15 A novel...
Pvap 4543.19 kPa 283.51 Measure...
Pvap 4543.58 kPa 283.52 Measure...
Pvap 4961.00 kPa 287.11 Phase E...
Pvap 5069.00 kPa 287.92 Isother...
Pvap 5080.00 kPa 288.15 Isother...
Pvap 5087.00 kPa 288.15 A novel...
Pvap 5090.50 kPa 288.15 A novel...
Pvap 5089.60 kPa 288.19 Measure...
Pvap 5555.00 kPa 291.84 Phase E...
Pvap 5705.00 kPa 292.95 Isother...
Pvap 5627.00 kPa 293.00 Experim...
Pvap 5720.90 kPa 293.08 Measure...
Pvap 5721.42 kPa 293.09 Measure...
Pvap 5726.40 kPa 293.14 A novel...
Pvap 5726.50 kPa 293.14 A novel...
Pvap 5723.70 kPa 293.15 Vapor l...
Pvap 6020.00 kPa 295.45 A synth...
Pvap 6214.00 kPa 296.64 Phase E...
Pvap 6240.00 kPa 297.05 A synth...
Pvap 6404.00 kPa 297.99 Isother...
Pvap 6323.00 kPa 298.10 Experim...
Pvap 6425.00 kPa 298.15 Isother...
Pvap 6436.10 kPa 298.15 A novel...
Pvap 6430.10 kPa 298.15 A novel...
Pvap 6436.90 kPa 298.17 Vapor-l...
Pvap 6502.60 kPa 298.84 (Vapor ...
Pvap 6520.00 kPa 299.05 A synth...
Pvap 6595.00 kPa 299.22 Thermod...
Pvap 6928.00 kPa 301.38 Phase E...
Pvap 7090.00 kPa 302.65 A synth...
Pvap 7171.20 kPa 302.94 Measure...
Pvap 7176.00 kPa 303.03 Isother...
Pvap 7206.20 kPa 303.15 Vapor l...
Pvap 7214.40 kPa 303.15 A novel...
Pvap 7210.50 kPa 303.16 Vapor-l...
Pvap 7212.80 kPa 303.19 A novel...
Pvap 7180.00 kPa 303.25 A synth...
Pvap 7290.90 kPa 303.64 A novel...
Pvap 7297.40 kPa 303.65 A novel...
Pvap 7326.10 kPa 303.85 A novel...
Pvap 7329.00 kPa 303.85 A novel...
Pvap 7360.50 kPa 304.04 A novel...
Pvap 7358.80 kPa 304.04 A novel...
ρg 1.56 kg/m3 344.15 High-pr...
γ 0.00 N/m 273.20 KDB

Datasets

  1. Viscosity, Pa*s (2)
  2. Kinematic viscosity, m2/s (1)
  3. Mass density, kg/m3 (1)
  4. Mass density, kg/m3 (10)
  5. Speed of sound, m/s (1)
  6. Thermal conductivity, W/m/K (1)

Viscosity, Pa*s

Fixed Measured
Temperature, K - Gas Pressure, kPa - Gas Viscosity, Pa*s - Gas
298.15 604.50 0.0000
298.15 498.50 0.0000
298.15 402.90 0.0000
298.15 303.30 0.0000
298.15 204.60 0.0000
298.15 100.80 0.0000
323.16 598.70 0.0000
323.16 500.40 0.0000
323.16 400.70 0.0000
323.16 304.90 0.0000
323.16 200.90 0.0000
323.16 151.60 0.0000
323.16 100.80 0.0000
373.16 802.60 0.0000
373.16 604.90 0.0000
373.16 399.90 0.0000
373.16 296.80 0.0000
373.16 201.10 0.0000
373.16 151.40 0.0000
373.16 100.40 0.0000
423.14 998.90 0.0000
423.14 800.80 0.0000
423.14 600.40 0.0000
423.14 397.60 0.0000
423.14 302.00 0.0000
423.14 204.10 0.0000
423.14 153.30 0.0000
423.14 100.20 0.0000
473.15 1200.90 0.0000
473.15 997.80 0.0000
473.15 803.00 0.0000
473.15 601.10 0.0000
473.15 403.50 0.0000
473.15 202.50 0.0000
473.15 153.00 0.0000
473.16 100.10 0.0000
253.15 401.40 0.0000
253.15 300.50 0.0000
253.15 200.50 0.0000
253.15 153.00 0.0000
253.15 100.20 0.0000
273.17 502.80 0.0000
273.17 399.40 0.0000
273.17 301.70 0.0000
273.17 203.40 0.0000
273.17 151.80 0.0000
273.17 100.40 0.0000
298.15 502.80 0.0000
298.15 400.00 0.0000
298.15 303.20 0.0000
298.15 201.60 0.0000
298.15 150.40 0.0000
298.15 100.80 0.0000
298.15 499.70 0.0000
Reference
Fixed Measured
Temperature, K - Gas Pressure, kPa - Gas Viscosity, Pa*s - Gas
308.20 1200.00 0.0000
308.20 2070.00 0.0000
308.20 11330.00 0.0001
308.20 22090.00 0.0001
308.20 34970.00 0.0001
308.20 68930.00 0.0001
308.20 101200.00 0.0002
308.20 150520.00 0.0002
323.20 1270.00 0.0000
323.20 2050.00 0.0000
323.20 5040.00 0.0000
323.20 11440.00 0.0000
323.20 20670.00 0.0001
323.20 50820.00 0.0001
323.20 105530.00 0.0002
323.20 150430.00 0.0002
Reference

Kinematic viscosity, m2/s

Fixed Measured
Temperature, K - Gas Pressure, kPa - Gas Kinematic viscosity, m2/s - Gas
220.00 195.46 2.3670e-06
220.00 226.71 2.0030e-06
220.00 254.44 1.7918e-06
220.00 288.21 1.5567e-06
220.00 324.47 1.3750e-06
220.00 362.71 1.2250e-06
220.00 393.15 1.1195e-06
220.00 425.51 1.0287e-06
220.00 449.74 9.6990e-07
220.00 479.78 9.0190e-07
235.00 224.78 2.3120e-06
235.00 359.42 1.4232e-06
235.00 452.88 1.1143e-06
235.00 545.18 9.1340e-07
235.00 638.46 7.6650e-07
235.00 723.88 6.7080e-07
235.00 803.31 5.9510e-07
250.00 274.20 2.1534e-06
250.00 372.33 1.5676e-06
250.00 491.25 1.1702e-06
250.00 595.84 9.5340e-07
250.00 702.28 7.9850e-07
250.00 818.89 6.7540e-07
250.00 953.03 5.7150e-07
250.00 1060.25 5.0650e-07
250.00 1177.57 4.4970e-07
250.00 1291.60 4.0310e-07
250.00 1438.24 3.5440e-07
270.00 196.61 3.5040e-06
270.00 354.95 1.9530e-06
270.00 526.01 1.2881e-06
270.00 705.02 9.4740e-07
270.00 898.25 7.2770e-07
270.00 1076.54 5.9890e-07
270.00 1287.09 4.9110e-07
270.00 1446.70 4.3090e-07
270.00 1630.02 3.7630e-07
270.00 1846.01 3.2620e-07
270.00 2079.64 2.8370e-07
270.00 2316.11 2.4940e-07
270.00 2509.61 2.2580e-07
285.00 371.48 2.0695e-06
285.00 575.25 1.3113e-06
285.00 787.74 9.4370e-07
285.00 1012.98 7.2170e-07
285.00 1228.51 5.8740e-07
285.00 1500.40 4.7160e-07
285.00 1707.23 4.0860e-07
285.00 1947.24 3.5240e-07
285.00 2221.25 3.0320e-07
285.00 2559.66 2.5760e-07
285.00 2841.89 2.2710e-07
285.00 3057.76 2.0620e-07
300.00 313.43 2.7182e-06
300.00 531.89 1.5815e-06
300.00 748.54 1.1095e-06
300.00 993.26 8.2570e-07
300.00 1237.01 6.5390e-07
300.00 1526.14 5.2160e-07
300.00 1747.76 4.5020e-07
300.00 1991.46 3.8990e-07
300.00 2272.21 3.3700e-07
300.00 2577.86 2.9160e-07
300.00 2893.94 2.5700e-07
300.00 3145.79 2.3340e-07
304.77 317.81 2.7820e-06
304.77 527.05 1.6498e-06
304.77 745.25 1.1528e-06
304.77 979.77 8.6610e-07
304.77 1201.73 6.9810e-07
304.77 1478.86 5.5930e-07
304.77 1699.38 4.8160e-07
304.77 1949.98 4.1420e-07
304.77 2235.18 3.5660e-07
304.77 2552.72 3.0720e-07
304.77 2881.02 2.6860e-07
304.77 3135.88 2.4410e-07
310.00 342.08 2.6610e-06
310.00 552.05 1.6300e-06
310.00 773.76 1.1495e-06
310.00 1018.04 8.6350e-07
310.00 1259.27 6.8960e-07
310.00 1549.04 5.5330e-07
310.00 1786.58 4.7450e-07
310.00 2055.58 4.0750e-07
310.00 2362.96 3.4940e-07
310.00 2708.78 3.0030e-07
310.00 3077.99 2.6050e-07
330.00 201.27 5.1680e-06
330.00 402.42 2.5505e-06
330.00 626.86 1.6211e-06
330.00 846.53 1.1907e-06
330.00 1059.35 9.4440e-07
330.00 1332.98 7.4280e-07
330.00 1559.26 6.2980e-07
330.00 1813.09 5.3710e-07
330.00 2103.20 4.5860e-07
330.00 2423.40 3.9430e-07
330.00 2778.74 3.3960e-07
330.00 3067.62 3.0590e-07
350.00 234.16 4.9710e-06
350.00 440.84 2.6127e-06
350.00 660.10 1.7308e-06
350.00 905.02 1.2532e-06
350.00 1143.54 9.8560e-07
350.00 1347.77 8.3120e-07
350.00 1584.41 7.0260e-07
350.00 1872.95 5.9010e-07
350.00 2228.51 4.9200e-07
350.00 2447.32 4.4510e-07
350.00 2827.17 3.8190e-07
350.00 3133.84 3.4210e-07
370.00 335.49 3.8230e-06
370.00 537.70 2.3746e-06
370.00 749.31 1.6966e-06
370.00 964.83 1.3150e-06
370.00 1228.54 1.0256e-06
370.00 1449.30 8.6650e-07
370.00 1714.08 7.2880e-07
370.00 2019.04 6.1490e-07
370.00 2382.70 5.1790e-07
370.00 2771.65 4.4220e-07
370.00 3095.89 3.9340e-07
Reference

Mass density, kg/m3

Fixed Measured
Temperature, K - Gas Pressure, kPa - Gas Mass density, kg/m3 - Gas
273.15 1001.00 21.2
273.15 2001.00 45.7
273.15 3001.00 77.3
273.15 3300.00 89.9
283.15 1000.00 20.4
283.15 2001.00 43.1
283.15 3001.00 70.9
283.15 4000.00 108.4
283.15 4400.00 130.1
293.15 1011.00 19.8
293.15 2001.00 41.0
293.15 3001.00 66.2
293.15 4000.00 97.3
293.15 5000.00 140.4
293.15 5600.00 182.2
Reference

Mass density, kg/m3

Fixed Measured
Pressure, kPa - Fluid (supercritical or subcritical phases) Temperature, K - Fluid (supercritical or subcritical phases) Mass density, kg/m3 - Fluid (supercritical or subcritical phases)
6100.00 291.30 817.0
7100.00 291.50 834.0
8100.00 291.70 849.0
9200.00 291.90 861.0
10200.00 292.00 872.0
15200.00 292.10 916.0
20200.00 292.10 948.0
25300.00 292.10 975.0
30100.00 292.10 997.0
Reference
Fixed Measured
Temperature, K - Fluid (supercritical or subcritical phases) Pressure, kPa - Fluid (supercritical or subcritical phases) Mass density, kg/m3 - Fluid (supercritical or subcritical phases)
323.20 10968.00 497.981
323.25 12967.00 633.58
323.24 14966.00 698.2
323.25 16965.00 739.597
323.24 18962.00 770.445
323.26 20966.00 795.018
323.25 22962.00 815.681
323.24 24961.00 833.514
323.25 26959.00 849.181
323.25 28037.00 856.967
Reference
Fixed Measured
Temperature, K - Fluid (supercritical or subcritical phases) Pressure, kPa - Fluid (supercritical or subcritical phases) Mass density, kg/m3 - Fluid (supercritical or subcritical phases)
308.00 10000.00 714.84
308.00 12000.00 768.42
308.00 15000.00 816.06
308.00 18000.00 848.87
308.00 21000.00 874.4
318.00 10000.00 502.57
318.00 12000.00 659.73
318.00 15000.00 743.17
318.00 18000.00 790.18
318.00 21000.00 823.71
328.00 10000.00 326.4
328.00 12000.00 506.85
328.00 15000.00 654.94
328.00 18000.00 724.13
328.00 21000.00 768.74
Reference
Fixed Measured
Temperature, K - Fluid (supercritical or subcritical phases) Pressure, kPa - Fluid (supercritical or subcritical phases) Mass density, kg/m3 - Fluid (supercritical or subcritical phases)
304.29 10390.00 768.95
398.60 20324.00 391.9
469.77 20740.00 272.48
304.29 21349.00 895.09
304.29 31385.00 950.66
469.78 36325.00 466.7
398.62 36685.00 645.59
398.62 36789.00 646.63
304.29 42233.00 992.73
398.61 52521.00 764.26
469.73 54964.00 621.41
304.29 56603.00 1034.73
304.29 69065.00 1063.89
469.74 69479.00 702.01
398.61 70281.00 846.15
304.30 86449.00 1097.67
398.61 86718.00 900.46
469.75 86961.00 773.96
469.74 103717.00 827.38
398.61 103727.00 944.72
469.74 103847.00 827.75
304.30 104549.00 1127.06
469.76 116457.00 861.27
398.61 118142.00 975.99
304.30 119826.00 1148.82
398.62 119829.00 979.32
304.30 136467.00 1169.87
469.76 137604.00 908.75
398.62 137833.00 1012.46
Reference
Fixed Measured
Pressure, kPa - Liquid Temperature, K - Liquid Mass density, kg/m3 - Liquid
10000.00 303.15 770.5
20000.00 303.15 890.1
30000.00 303.15 949.2
40000.00 303.15 989.1
50000.00 303.15 1020.0
60000.00 303.15 1045.8
70000.00 303.15 1068.0
10000.00 313.15 628.9
20000.00 313.15 839.3
30000.00 313.15 909.2
40000.00 313.15 955.5
50000.00 313.15 990.5
60000.00 313.15 1019.0
70000.00 313.15 1043.5
Reference
Fixed Measured
Temperature, K - Fluid (supercritical or subcritical phases) Pressure, kPa - Fluid (supercritical or subcritical phases) Mass density, kg/m3 - Fluid (supercritical or subcritical phases)
310.00 1998.00 37.614
310.00 5002.00 116.171
310.00 10014.00 686.16
310.00 19987.00 856.152
310.00 29966.00 921.817
310.00 49929.00 999.875
310.00 75042.00 1062.566
310.00 100055.00 1108.29
310.00 125012.00 1144.813
310.00 139289.00 1162.991
310.00 149970.00 1175.569
310.00 159844.00 1186.558
350.00 2011.00 32.349
350.00 5001.00 89.638
350.00 9986.00 228.244
350.00 19981.00 613.586
350.00 30013.00 758.897
350.00 50017.00 884.809
350.00 74904.00 969.636
350.00 99977.00 1027.564
350.00 124895.00 1071.804
400.00 999.00 13.455
400.00 1998.00 27.43
400.00 4998.00 72.779
400.00 10021.00 161.96
400.00 14986.00 267.104
400.00 20028.00 381.082
400.00 25054.00 482.518
400.00 29994.00 561.435
400.00 35005.00 623.368
400.00 39985.00 672.037
400.00 49967.00 745.445
400.00 59920.00 799.163
400.00 69997.00 842.031
400.00 79880.00 876.766
400.00 89950.00 906.957
400.00 99838.00 932.857
400.00 109931.00 956.349
400.00 120079.00 977.599
400.00 126010.00 989.102
400.00 139527.00 1013.251
450.00 4998.00 62.269
450.00 9998.00 131.635
450.00 19983.00 284.802
450.00 29992.00 430.142
450.00 49933.00 626.132
450.00 75024.00 762.158
450.00 99833.00 847.163
450.00 122193.00 903.768
Reference
Fixed Measured
Temperature, K - Fluid (supercritical or subcritical phases) Pressure, kPa - Fluid (supercritical or subcritical phases) Mass density, kg/m3 - Fluid (supercritical or subcritical phases)
343.13 761.77 12.0399
343.13 761.77 12.0258
343.13 405.34 6.3329
343.13 405.34 6.3325
343.13 214.49 3.3311
343.13 2584.25 43.5107
343.13 4543.03 82.704
343.13 214.49 3.3345
343.13 2584.25 43.3646
343.13 4543.03 82.3364
343.13 5888.24 114.0166
343.13 5888.24 113.4483
343.13 556.21 8.7319
343.13 1040.75 16.6004
343.13 1416.95 22.8886
343.13 1919.84 31.5581
343.13 7469.20 157.1781
343.13 556.21 8.7265
343.13 1040.75 16.5719
343.13 1416.95 22.8367
343.13 1919.84 31.4693
343.13 7469.20 156.3104
343.13 295.01 4.5929
343.13 3447.34 59.9881
343.13 295.01 4.5951
343.13 3447.34 59.7539
Reference
Fixed Measured
Temperature, K - Fluid (supercritical or subcritical phases) Pressure, kPa - Fluid (supercritical or subcritical phases) Mass density, kg/m3 - Fluid (supercritical or subcritical phases)
313.15 340.00 8.2
313.15 690.00 15.1
313.15 1030.00 21.4
313.15 1380.00 26.7
313.15 1720.00 34.2
313.15 2070.00 38.6
313.15 2410.00 48.4
313.15 2760.00 56.7
313.15 3100.00 64.1
313.15 3450.00 72.9
313.15 3800.00 80.9
313.15 4140.00 87.5
313.15 4480.00 99.4
313.15 4830.00 109.8
313.15 5170.00 122.0
313.15 5510.00 134.0
313.15 5860.00 145.4
313.15 6200.00 158.0
313.15 6550.00 175.1
313.15 6890.00 194.5
313.15 7240.00 218.9
313.15 7580.00 239.9
313.15 7930.00 272.8
313.15 8270.00 315.6
313.15 8620.00 383.1
313.15 8960.00 478.5
313.15 9310.00 554.1
313.15 9650.00 599.1
313.15 10000.00 630.0
313.15 10340.00 649.1
313.15 10690.00 667.8
313.15 11030.00 682.9
313.15 11380.00 696.2
313.15 11720.00 708.0
313.15 12070.00 718.3
313.15 12410.00 727.4
313.15 12750.00 737.3
313.15 13100.00 744.1
313.15 13440.00 751.0
313.15 13790.00 757.9
313.15 14130.00 765.3
313.15 14480.00 770.0
313.15 14820.00 775.9
313.15 15160.00 781.5
313.15 15510.00 786.4
313.15 15860.00 791.7
313.15 16200.00 796.1
313.15 16550.00 801.2
313.15 16900.00 805.8
313.15 17240.00 809.8
333.15 340.00 7.7
333.15 690.00 13.4
333.15 1030.00 19.9
333.15 1380.00 25.1
333.15 1720.00 31.9
333.15 2070.00 38.4
333.15 2410.00 44.1
333.15 2760.00 51.2
333.15 3100.00 59.1
333.15 3450.00 65.1
333.15 3800.00 73.1
333.15 4140.00 79.7
333.15 4480.00 87.9
333.15 4830.00 96.5
333.15 5170.00 105.1
333.15 5510.00 114.2
333.15 5860.00 123.8
333.15 6200.00 133.4
333.15 6550.00 144.2
333.15 6890.00 154.3
333.15 7240.00 166.4
333.15 7580.00 178.8
333.15 7930.00 190.1
333.15 8270.00 205.2
333.15 8620.00 219.5
333.15 8960.00 235.1
333.15 9310.00 252.4
333.15 9650.00 271.0
333.15 10000.00 291.4
333.15 10340.00 313.6
333.15 10690.00 337.0
333.15 11030.00 361.9
333.15 11380.00 388.0
333.15 11720.00 411.1
333.15 12070.00 437.9
333.15 12410.00 463.8
333.15 12750.00 489.2
333.15 13100.00 510.1
333.15 13440.00 530.7
333.15 13790.00 549.9
333.15 14130.00 567.7
333.15 14480.00 582.0
333.15 14820.00 596.0
333.15 15160.00 609.4
333.15 15510.00 621.0
333.15 15860.00 627.4
333.15 16200.00 642.1
333.15 16550.00 651.8
333.15 16900.00 661.7
333.15 17240.00 669.7
353.15 340.00 7.4
353.15 690.00 13.5
353.15 1030.00 18.8
353.15 1380.00 24.6
353.15 1720.00 31.4
353.15 2070.00 36.1
353.15 2410.00 41.9
353.15 2760.00 48.0
353.15 3100.00 54.1
353.15 3450.00 61.4
353.15 3800.00 67.2
353.15 4140.00 73.8
353.15 4480.00 80.5
353.15 4830.00 88.0
353.15 5170.00 94.9
353.15 5510.00 102.4
353.15 5860.00 110.2
353.15 6200.00 118.0
353.15 6550.00 126.2
353.15 6890.00 134.4
353.15 7240.00 143.4
353.15 7580.00 152.1
353.15 7930.00 161.4
353.15 8270.00 171.1
353.15 8620.00 180.8
353.15 8960.00 191.1
353.15 9310.00 201.8
353.15 9650.00 211.9
353.15 10000.00 223.5
353.15 10340.00 235.0
353.15 10690.00 247.4
353.15 11030.00 259.8
353.15 11380.00 272.4
353.15 11720.00 283.9
353.15 12070.00 298.3
353.15 12410.00 312.1
353.15 12750.00 328.4
353.15 13100.00 342.0
353.15 13440.00 356.7
353.15 13790.00 372.8
353.15 14130.00 388.6
353.15 14480.00 403.0
353.15 14820.00 417.8
353.15 15160.00 433.0
353.15 15510.00 447.5
353.15 15860.00 461.0
353.15 16200.00 475.0
353.15 16550.00 488.1
353.15 16900.00 501.0
353.15 17240.00 513.0
373.15 340.00 6.5
373.15 690.00 10.9
373.15 1030.00 17.1
373.15 1380.00 23.2
373.15 1720.00 28.6
373.15 2070.00 32.7
373.15 2410.00 39.2
373.15 2760.00 44.8
373.15 3100.00 50.3
373.15 3450.00 56.1
373.15 3800.00 63.2
373.15 4140.00 67.9
373.15 4480.00 73.1
373.15 4830.00 80.0
373.15 5170.00 86.2
373.15 5510.00 93.0
373.15 5860.00 99.2
373.15 6200.00 106.0
373.15 6550.00 112.9
373.15 6890.00 120.0
373.15 7240.00 127.0
373.15 7580.00 135.4
373.15 7930.00 143.1
373.15 8270.00 151.1
373.15 8620.00 158.1
373.15 8960.00 166.1
373.15 9310.00 174.4
373.15 9650.00 182.7
373.15 10000.00 191.9
373.15 10340.00 199.4
373.15 10690.00 208.4
373.15 11030.00 217.3
373.15 11380.00 223.2
373.15 11720.00 233.1
373.15 12070.00 242.8
373.15 12410.00 252.7
373.15 12750.00 262.8
373.15 13100.00 272.5
373.15 13440.00 283.1
373.15 13790.00 293.1
373.15 14130.00 304.7
373.15 14480.00 314.9
373.15 14820.00 325.0
373.15 15160.00 336.1
373.15 15510.00 347.6
373.15 15860.00 358.1
373.15 16200.00 368.7
373.15 16550.00 379.8
373.15 16900.00 390.2
373.15 17240.00 400.4
393.15 340.00 5.7
393.15 690.00 9.5
393.15 1030.00 16.3
393.15 1380.00 22.1
393.15 1720.00 26.9
393.15 2070.00 32.0
393.15 2410.00 37.0
393.15 2760.00 47.5
393.15 3100.00 47.4
393.15 3450.00 52.9
393.15 3800.00 58.2
393.15 4140.00 63.6
393.15 4480.00 69.2
393.15 4830.00 74.7
393.15 5170.00 80.4
393.15 5510.00 86.2
393.15 5860.00 92.4
393.15 6200.00 98.1
393.15 6550.00 104.7
393.15 6890.00 110.5
393.15 7240.00 113.6
393.15 7580.00 123.1
393.15 7930.00 129.9
393.15 8270.00 136.2
393.15 8620.00 142.9
393.15 8960.00 149.4
393.15 9310.00 156.2
393.15 9650.00 163.2
393.15 10000.00 170.4
393.15 10340.00 176.4
393.15 10690.00 183.2
393.15 11030.00 191.1
393.15 11380.00 198.2
393.15 11720.00 203.9
393.15 12070.00 210.8
393.15 12410.00 218.0
393.15 12750.00 226.3
393.15 13100.00 234.0
393.15 13440.00 242.1
393.15 13790.00 250.9
393.15 14130.00 258.0
393.15 14480.00 266.4
393.15 14820.00 275.0
393.15 15160.00 283.9
393.15 15510.00 291.1
393.15 15860.00 300.7
393.15 16200.00 308.4
393.15 16550.00 316.8
393.15 16900.00 325.1
393.15 17240.00 333.1
Reference
Fixed Measured
Temperature, K - Fluid (supercritical or subcritical phases) Pressure, kPa - Fluid (supercritical or subcritical phases) Mass density, kg/m3 - Fluid (supercritical or subcritical phases)
308.15 10000.00 717.2
308.15 15000.00 816.1
308.15 20000.00 866.1
308.15 30000.00 929.0
308.15 40000.00 971.7
313.15 10000.00 636.6
313.15 15000.00 781.3
313.15 20000.00 840.2
313.15 30000.00 909.7
313.15 40000.00 955.5
323.15 10000.00 397.3
323.15 15000.00 701.8
323.15 20000.00 784.9
323.15 30000.00 870.3
323.15 40000.00 922.8
333.15 10000.00 296.1
333.15 15000.00 607.0
333.15 20000.00 724.4
333.15 30000.00 829.6
333.15 40000.00 889.8
Reference
Fixed Measured
Pressure, kPa - Fluid (supercritical or subcritical phases) Temperature, K - Fluid (supercritical or subcritical phases) Mass density, kg/m3 - Fluid (supercritical or subcritical phases)
10000.00 313.00 570.0
15000.00 313.00 780.0
20000.00 308.00 870.0
20000.00 313.00 850.0
20000.00 318.00 820.0
20000.00 323.00 790.0
20000.00 328.00 760.0
20000.00 333.00 730.0
20000.00 313.00 830.0
25000.00 313.00 890.0
36000.00 313.00 900.0
Reference

Speed of sound, m/s

Fixed Measured
Temperature, K - Gas Pressure, kPa - Gas Speed of sound, m/s - Gas
260.00 884.92 242.761
260.00 822.03 243.577
260.00 760.19 244.37
260.00 701.21 245.119
260.00 626.77 246.054
260.00 562.69 246.845
260.00 501.31 247.598
260.00 434.17 248.411
260.00 379.95 249.058
260.00 317.37 249.804
270.00 977.38 247.218
270.00 906.73 248.028
270.00 819.89 249.014
270.00 732.10 249.996
270.00 644.89 250.959
270.00 556.68 251.923
270.00 460.73 252.96
270.00 362.27 254.006
270.00 305.05 254.606
280.00 981.82 252.563
280.00 884.20 253.546
280.00 798.98 254.394
280.00 692.20 255.443
280.00 621.46 256.133
280.00 537.04 256.947
280.00 453.25 257.75
280.00 362.38 258.608
280.00 280.31 259.377
290.00 819.49 259.125
290.00 733.65 259.876
290.00 655.16 260.559
290.00 571.60 261.28
290.00 490.56 261.978
290.00 421.86 262.559
290.00 355.64 263.124
290.00 282.86 263.732
290.00 228.71 264.19
300.00 1017.33 262.36
300.00 927.15 263.073
300.00 847.25 263.703
300.00 755.49 264.422
300.00 663.90 265.134
300.00 583.49 265.756
300.00 500.85 266.392
300.00 415.37 267.046
300.00 340.26 267.619
300.00 280.85 268.065
304.09 968.58 264.694
304.09 868.88 265.446
304.09 772.25 266.17
304.09 544.65 267.858
304.09 434.91 268.664
312.75 959.38 268.804
312.75 858.54 269.494
312.75 729.55 270.371
312.75 636.23 271.003
312.75 534.77 271.688
312.75 441.68 272.312
312.75 394.20 272.63
322.75 929.78 273.533
322.75 832.63 274.131
322.75 735.59 274.723
322.75 624.83 275.397
322.75 522.36 276.021
322.75 412.26 276.687
322.75 314.03 277.276
332.75 958.15 277.777
332.75 857.33 278.334
332.75 755.50 278.895
332.75 664.72 279.393
332.75 544.84 280.054
332.75 520.66 280.185
332.75 415.50 280.761
332.75 316.28 281.299
Reference

Thermal conductivity, W/m/K

Fixed Measured
Temperature, K - Gas Pressure, kPa - Gas Thermal conductivity, W/m/K - Gas
298.89 6100.00 0.0331
299.02 5760.00 0.0290
299.19 5400.00 0.0263
299.31 5035.00 0.0244
299.50 4555.00 0.0227
299.60 3980.00 0.0211
299.73 3285.00 0.0197
299.85 2555.00 0.0186
300.06 1702.00 0.0178
300.37 714.00 0.0171
302.67 6635.00 0.0370
302.77 6400.00 0.0331
302.80 6025.00 0.0290
302.86 5675.00 0.0269
302.92 5290.00 0.0247
302.97 4870.00 0.0234
303.08 4340.00 0.0218
303.22 3765.00 0.0205
303.51 3160.00 0.0196
303.81 2415.00 0.0187
303.99 1612.00 0.0180
304.21 724.00 0.0174
324.87 7960.00 0.0321
324.90 7750.00 0.0312
324.92 7440.00 0.0295
324.95 5960.00 0.0250
325.01 6900.00 0.0277
325.04 6760.00 0.0272
325.10 5575.00 0.0243
325.12 6360.00 0.0261
325.28 5060.00 0.0232
325.42 4605.00 0.0225
325.48 4040.00 0.0218
325.64 3500.00 0.0213
325.81 2880.00 0.0205
325.93 2218.00 0.0200
326.03 1514.00 0.0196
326.17 684.00 0.0192
326.26 497.00 0.0191
350.83 9985.00 0.0332
350.89 8840.00 0.0303
350.96 7540.00 0.0277
351.12 6040.00 0.0255
351.44 4275.00 0.0235
351.82 2214.00 0.0220
351.87 1820.00 0.0218
351.91 1420.00 0.0215
352.10 994.00 0.0214
352.23 572.00 0.0214
375.68 14930.00 0.0418
375.71 13880.00 0.0389
375.75 12560.00 0.0362
375.80 11100.00 0.0332
375.85 9640.00 0.0308
375.91 8060.00 0.0289
376.01 6260.00 0.0267
376.11 4240.00 0.0250
376.28 2004.00 0.0238
376.51 1015.00 0.0235
400.85 15010.00 0.0384
400.93 13550.00 0.0362
400.98 11950.00 0.0339
401.03 10340.00 0.0319
401.15 8495.00 0.0300
401.30 6660.00 0.0285
401.42 4600.00 0.0271
401.60 2382.00 0.0260
401.66 1690.00 0.0258
401.74 975.00 0.0257
427.12 12000.00 0.0343
427.23 9898.00 0.0325
427.38 8240.00 0.0313
427.51 6160.00 0.0297
427.67 3970.00 0.0288
427.70 3020.00 0.0283
427.95 2050.00 0.0281
428.05 1040.00 0.0280
Reference

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 6891.42] kPa [153.41; 264.19] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A2.05818e+01
Coefficient B-3.08771e+03
Coefficient C-1.26700e+00
Temperature range, min.153.41
Temperature range, max.264.19
Pvap 1.33 kPa 153.41 Calculated Property
Pvap 6.09 kPa 165.72 Calculated Property
Pvap 22.50 kPa 178.03 Calculated Property
Pvap 70.16 kPa 190.34 Calculated Property
Pvap 190.37 kPa 202.65 Calculated Property
Pvap 460.43 kPa 214.95 Calculated Property
Pvap 1011.47 kPa 227.26 Calculated Property
Pvap 2048.49 kPa 239.57 Calculated Property
Pvap 3870.88 kPa 251.88 Calculated Property
Pvap 6891.42 kPa 264.19 Calculated Property

Similar Compounds

CO2+. Carbon monoxide. Carbonyl sulfide. Isocyanato radical. Dicarbon monoxide. Dicarbon monoxide. Formyl radical. Methyl-d1 radical, oxo-. Phosphorus mononitride. Formaldehyde. Phosgene. methanal-d. Carbonic difluoride. Isocyanic acid. Hydroxycarbonyl-d1.

Find more compounds similar to Carbon dioxide.

Mixtures

Find more mixtures with Carbon dioxide.

Sources

Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.
Outlier This icon means that the value is more than 2 standard deviations away from the property mean.