n-Nonane

References

Equation of State

E.W. Lemmon and R. Span. Short Fundamental Equations of State for 20 Industrial Fluids. J. Chem. Eng. Data, 51:785–850, 2006. doi:10.1021/je050186n.

Thermal Conductivity

M.L. Huber and R.A. Perkins. Thermal conductivity correlations for minor constituent fluids in natural gas: n-octane, n-nonane and n-decane. Fluid Phase Equilib., 227:47–55, 2005. doi:10.1016/j.fluid.2004.10.031.

Viscosity

Marcia L. Huber, Arno Laesecke, and Hong Wei Xiang. Viscosity correlations for minor constituent fluids in natural gas: n-octane, n-nonane and n-decane. Fluid Phase Equilib., 224:263–270, 2004. doi:10.1016/j.fluid.2004.07.012.

Surface Tension

A. Mulero, I. Cachadiña, and M. I. Parra. Recommended Correlations for the Surface Tension of Common Fluids. J. Phys. Chem. Ref. Data, 41(4):043105–1:13, 2012. doi:10.1063/1.4768782.

Aliases

nonane, Nonane, NONANE, N-NONANE, NC9H20, n-C9H20

Fluid Information

Parameter, Value

General

Molar mass [kg/mol]

0.1282551

CAS number

111-84-2

ASHRAE class

UNKNOWN

Formula

\(C_{9}H_{20}\)

Acentric factor

0.4433

InChI

InChI=1S/C9H20/c1-3-5-7-9-8-6-4-2/h3-9H2,1-2H3

InChIKey

BKIMMITUMNQMOS-UHFFFAOYSA-N

SMILES

CCCCCCCCC

ChemSpider ID

7849

2D image

http://www.chemspider.com/ImagesHandler.ashx?id=7849

Limits

Maximum temperature [K]

600.0

Maximum pressure [Pa]

800000000.0

Triple point

Triple point temperature [K]

219.7

Triple point pressure [Pa]

0.4444853476665014

Critical point

Critical point temperature [K]

594.5500000000001

Critical point density [kg/m3]

232.14173100000002

Critical point density [mol/m3]

1810.0

Critical point pressure [Pa]

2281000.0

REFPROP Validation Data

Note

This figure compares the results generated from CoolProp and those generated from REFPROP. They are all results obtained in the form \(Y(T,\rho)\), where \(Y\) is the parameter of interest and which for all EOS is a direct evaluation of the EOS

You can download the script that generated the following figure here: (link to script), right-click the link and then save as… or the equivalent in your browser. You can also download this figure as a PDF.

../../_images/n-Nonane.png

Consistency Plots

The following figure shows all the flash routines that are available for this fluid. A red + is a failure of the flash routine, a black dot is a success. Hopefully you will only see black dots. The red curve is the maximum temperature curve, and the blue curve is the melting line if one is available for the fluid.

In this figure, we start off with a state point given by T,P and then we calculate each of the other possible output pairs in turn, and then try to re-calculate T,P from the new input pair. If we don’t arrive back at the original T,P values, there is a problem in the flash routine in CoolProp. For more information on how these figures were generated, see CoolProp.Plots.ConsistencyPlots

Note

You can download the script that generated the following figure here: (link to script), right-click the link and then save as… or the equivalent in your browser. You can also download this figure as a PDF.

../../_images/n-Nonane1.png