lib.mEoS.MD3M¶
Fluid info¶
CAS Number: 141-63-9
Formula: C12H36Si5O4
Synonym: MD3M
Molecular weigth: 384.839 g/mol
Tc: 628.0000 K
Pc: 0.9539 MPa
ρc: 269.3873 kg/m³
Tt: 192.0000 K
Tb: 503.0200 K
Acentric factor: 0.73
Dipole moment: 1.2230 Debye
Equation of state¶
Thol, M., Javed, M.A., Baumhögger, E., Span, R., Vrabec, J.; Thermodynamic Properties of Dodecamethylpentasiloxane, Tetradecamethylhexasiloxane, and Decamethylcyclopentasiloxane. Ind. Eng. Chem. Res. 58(22) (2019) 9617-9635, http://dx.doi.org/10.1021/acs.iecr.9b00608
Colonna, P., Nannan, N.R., Guardone, A.; Multiparameter equations of state for siloxanes: [(CH3)3-Si-O1/2]2-[O-Si-(CH3)2]i=1,…,3, and [O-Si-(CH3)2]6. Fluid Phase Equilibria 263:115-130, 2008, http://dx.doi.org/10.1016/j.fluid.2007.10.001
Viscosity¶
Huber, M.L.; Models for Viscosity, Thermal Conductivity, and Surface Tension of Selected Pure Fluids as Implemented in REFPROP v10.0. NISTIR 8209, http://dx.doi.org/10.6028/NIST.IR.8209
Thermal Conductivity¶
Huber, M.L.; Models for Viscosity, Thermal Conductivity, and Surface Tension of Selected Pure Fluids as Implemented in REFPROP v10.0. NISTIR 8209, http://dx.doi.org/10.6028/NIST.IR.8209
Calculation example¶
Using the first option for equation of state, we can get this diagram plots with the liquid-gas saturation region:
The diagram is generated with this module running with the compound name as parameter or edited in file
python3 plotMEoS.py MD3M
