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Dortmund Data Bank
Thermophysical Data for Process Design
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Pure Component Properties

Statistics (created February 2024)
# Short
Term
Property Compounds Sets Points
1 CMPQ Compressibility (adiabatic) 5 5 105
2 CMPS Compressibility (isentropic) 90 244 616
3 CMPT Compressibility (isothermal) 75 218 2642
4 CMFT Compressibility Factor (isothermal) 17 81 1487
5 CRI Critical Data 1367 4785 4839
6 DCT Decomposition Temperature 3305 3729 3736
7 DEN Density 18239 94728 652885
8 DEC Dielectric Constant 1657 8701 47597
9 DIF Diffusion Coefficient 119 211 1505
10 DPM Dipole Moment 180 193 321
11 HHH Enthalpy 63 134 4578
12 HHT Enthalpy (H-H(T)) 13 24 454
13 HH0 Enthalpy (H-H0) 990 1604 36872
14 H0T Enthalpy (H-H0)/T 230 439 7873
15 HH2 Enthalpy (H-H298) 622 911 15040
16 H2T Enthalpy (H-H298)/T 11 19 284
17 ETP Entropy 1875 3262 21984
18 ETT Entropy (S-S(T)) 2 5 46
19 ET0 Entropy (S-S0) 212 475 9570
20 ET2 Entropy (S-S298) 64 97 1854
21 SFO Entropy of Formation 164 189 1111
22 SFS Entropy of Fusion 126 132 132
23 SSB Entropy of Sublimation 137 153 163
24 STR Entropy of Transition 35 49 52
25 SVP Entropy of Vaporization 69 71 140
26 FLP Flash Point 739 1333 1361
27 FPT Freezing Point (Supercooled Liq. to Crystal/Solid) 207 243 300
28 GFC G-function 1105 1764 26253
29 GF2 G-function (G-G298)/T 10 10 45
30 GG0 Gibbs Energy (G-G0) 5 10 110
31 GG2 Gibbs Energy (G-G298) 1 2 14
32 DGF Gibbs Energy of Formation 142 163 422
33 DGT Gibbs Energy of Formation/T 84 93 1368
34 GSB Gibbs Energy of Sublimation 8 8 8
35 HCR Heat of Crystallization 112 128 130
36 HFS Heat of Fusion 5596 9159 9479
37 HSU Heat of Sublimation 1807 2827 4338
38 HTR Heat of Transition 4257 9446 9884
39 HVP Heat of Vaporization 4197 7749 20576
40 HPS Hypothetical Vap.Pres. (often pS(VL) of Solid Compounds) 144 182 246
41 ICP Ideal Gas Heat Capacity 1327 2336 32217
42 DHDP Isothermal Throttling Coefficient (isothermal dH/dP) 2 10 182
43 JTC Joule-Thompson Coefficient (isenthalpic dT/dP) 20 137 1767
44 CPM Mass Heat Capacity 1 2 35
45 CVM Mass Heat Capacity (cV) 1 1 1
46 CSM Mass Saturation Heat Capacity 1 15 746
47 MPT Melting Point 32077 56508 61200
48 HCP Molar Heat Capacity (cP) 5498 19492 448808
49 HCV Molar Heat Capacity (cV) 133 1509 22110
50 MPL Molar Polarization 49 53 261
51 HCS Molar Saturation Heat Capacity 90 243 4612
52 NDNS NormDensity (Gas or Vapor Densities reduced to STP) 12 12 27
53 BII Second Virial Coefficient 284 1015 5401
54 SOS Speed of Sound 1256 12852 107326
55 DHM Standard Heat of Melting 149 154 157
56 DHS Standard Heat of Sublimation 753 959 1027
57 DHV Standard Heat of Vaporization 1072 1272 1408
58 HCO Std. Heat of Combustion 4444 6195 6268
59 HFO Std. Heat of Formation 6685 11312 14987
60 SFT Surface Tension 3324 8391 40300
61 TCN Thermal Conductivity 1336 13744 171051
62 CEC Thermal Expansion Coefficient 137 501 5158
63 TRT Transition Temperature 5048 10468 13559
64 TRI Triple Point 459 735 776
65 VAP Vapor Pressure 31997 87016 388390
66 TBP Vapor Pressure (Boiling Point Only) 49 63 63
67 VCB Virial Coefficients (Berlinform) 6 6 53
68 VIS Viscosity (Dynamic) 4935 27187 185417
69 VSK Viscosity (Kinematic) 1602 2993 14490
Total 73331 2419571 418806
Dortmund Data Bank Version: February 2024
What are "Sets" and "Points" in the Dortmund Data Bank? © Dortmund Data Bank  by  DDBST GmbH
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