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Dortmund Data Bank
Thermophysical Data for Process Design
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Query

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DDB# Name CAS-RN Formula
1158 Difluoromethane [R32] 75-10-5 CH2F2 Overview Details
1224 Pentafluoroethane [R125] 354-33-6 C2HF5 Overview Details
2393 1,1,1,2-Tetrafluoroethane [R134a] 811-97-2 C2H2F4 Overview Details
43722 Mixture of pentaerythritol ester lubricants Overview Details
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Mixture Data

Databank Sets Points Temperature
Range
Pressure
Range
Vapor-Liquid Equilibria VLE 47 319 205-363 K26-4768 kPa
1158 1224 2393
47
Critical Data of Mixtures CRI 4 12 347-363 K3830-4768 kPa
1158 1224 2393
4
Mixture Viscosities VIS 32 391 246-399 K101-15028 kPa
1158 1224 2393
11
1158 1224 2393 43722
21
Mixture Surface Tensions MSFT 2 25 223-333 Kn.a.
1158 1224 2393
2
Mixture Speeds of Sound MSOS 4 46 293-359 K42-536 kPa
1158 1224 2393
4
Mixture Thermal Conductivities MTCN 13 369 193-424 K101-30000 kPa
1158 1224 2393
13
Mixture P-v-T Data MPVT 63 1436 200-440 K26-35165 kPa
1158 1224 2393
41
1158 1224 2393 43722
21
1158 1224 43722
1
Further Thermodynamic Properties X 2 42 243-359 Kn.a.
1158 1224 2393
2
Total 167 2640
1158 1224 2393
124
1158 1224 2393 43722
42
1158 1224 43722
1

Dortmund Data Bank Version: February 2024
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