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CoolProp/dev/fluids/Acetone.json

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{
"ANCILLARIES": {
"hL": {
"A": [
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133.0209270028952,
1.1917273876213028,
-0.008035452429039417,
2.6584696433245994e-05,
-5.095902073747801e-08,
5.2731642439094074e-11,
-2.3053397422838956e-14
],
"B": [
1,
-0.0019509728489783714
],
"Tmax": 508.0,
"Tmin": 178.5,
"_note": "coefficients are in increasing order; input in K, output in J/mol; value is enthalpy minus hs_anchor enthalpy",
"max_abs_error": 384.9841291590492,
"max_abs_error_units": "J/mol",
"type": "rational_polynomial"
},
"hLV": {
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37491.091237894725,
131.61618597358242,
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0.018529654780505788,
-6.291442656992003e-05,
1.238007275301546e-07,
-1.3222098442060083e-10,
5.971082141248883e-14
],
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1,
-0.0019474306364265159
],
"Tmax": 508.0,
"Tmin": 178.5,
"_note": "coefficients are in increasing order; input in K, output in J/mol; value is enthalpy minus hs_anchor enthalpy",
"max_abs_error": 908.9170113698356,
"max_abs_error_units": "J/mol",
"type": "rational_polynomial"
},
"pS": {
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"Tmax": 508.09999999999917,
"Tmin": 178.5,
"description": "p'' = pc*exp(Tc/T*sum(n_i*theta^t_i))",
"max_abserror_percentage": 0.019812926978735046,
"n": [
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3.207344301426565,
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0.43583596844503064,
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],
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"t": [
0.001,
0.884,
0.945,
1.521,
3.503,
6.996
],
"type": "pV",
"using_tau_r": true
},
"rhoL": {
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"Tmax": 508.09999999999917,
"Tmin": 178.5,
"description": "rho' = rhoc*(1+sum(n_i*theta^t_i))",
"max_abserror_percentage": 0.29006434789575763,
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22.83032556167124,
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232.0353784600054,
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],
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"t": [
0.45,
0.684,
0.944,
1.818,
1.876,
2.307
],
"type": "rhoLnoexp",
"using_tau_r": false
},
"rhoV": {
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"Tmax": 508.09999999999917,
"Tmin": 178.5,
"description": "rho'' = rhoc*exp(Tc/T*sum(n_i*theta^t_i))",
"max_abserror_percentage": 0.7378704127629088,
"n": [
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-3.1091181958405696,
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6086.186843505146,
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7630.400461122001
],
"reducing_value": 4699.999999999999,
"t": [
0.375,
0.899,
5.115,
12.812,
13.551,
14.638
],
"type": "rhoV",
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},
"sL": {
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2.9206729927171406,
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3.5150807785968256e-05,
-6.273869560162064e-08,
6.23315692991847e-11,
-2.6866232062877433e-14,
3.930573970544525e-19
],
"B": [
1,
-0.0019509385982245258
],
"Tmax": 508.0,
"Tmin": 178.5,
"_note": "coefficients are in increasing order; input in K, output in J/mol/K; value is entropy minus hs_anchor entropy",
"max_abs_error": 0.7598376433868914,
"max_abs_error_units": "J/mol/K",
"type": "rational_polynomial"
},
"sLV": {
"A": [
1138.1202689903294,
-14.625549947431587,
0.0935737513526732,
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8.68675966324739e-07,
-1.2762069538180948e-09,
1.047688711343325e-12,
-3.676247886252981e-16
],
"B": [
1,
-0.001939620356851014
],
"Tmax": 508.0,
"Tmin": 178.5,
"_note": "coefficients are in increasing order; input in K, output in J/mol/K; value is entropy minus hs_anchor entropy",
"max_abs_error": 2.091363677176668,
"max_abs_error_units": "J/mol/K",
"type": "rational_polynomial"
},
"surface_tension": {
"BibTeX": "Mulero-JPCRD-2012",
"Tc": 508.1,
"a": [
0.0633
],
"description": "sigma = sum(a_i*(1-T/Tc)^n_i)",
"n": [
1.16
]
}
},
"EOS": [
{
"BibTeX_CP0": "",
"BibTeX_EOS": "Lemmon-JCED-2006",
"STATES": {
"hs_anchor": {
"T": 558.9100000000001,
"T_units": "K",
"hmolar": 39967.71144362836,
"hmolar_units": "J/mol",
"p": 8008123.255009775,
"p_units": "Pa",
"rhomolar": 4229.999999999999,
"rhomolar_units": "mol/m^3",
"smolar": 87.25073968711048,
"smolar_units": "J/mol/K"
},
"reducing": {
"T": 508.1,
"T_units": "K",
"hmolar": 31621.72981668152,
"hmolar_units": "J/mol",
"p": 4700000,
"p_units": "Pa",
"rhomolar": 4699.999999999999,
"rhomolar_units": "mol/m^3",
"smolar": 72.98341763643424,
"smolar_units": "J/mol/K"
},
"sat_min_liquid": {
"T": 178.5,
"T_units": "K",
"hmolar": -18159.003582840218,
"hmolar_units": "J/mol",
"p": 2.326486886400373,
"p_units": "Pa",
"rhomolar": 15722.961344266094,
"rhomolar_units": "mol/m^3",
"smolar": -73.31508515241993,
"smolar_units": "J/mol/K"
},
"sat_min_vapor": {
"T": 178.5,
"T_units": "K",
"hmolar": 19539.951308346743,
"hmolar_units": "J/mol",
"p": 2.326486789051627,
"p_units": "Pa",
"rhomolar": 0.0015676503850573736,
"rhomolar_units": "mol/m^3",
"smolar": 137.88354166548447,
"smolar_units": "J/mol/K"
}
},
"T_max": 550,
"T_max_units": "K",
"Ttriple": 178.5,
"Ttriple_units": "K",
"acentric": 0.3071,
"acentric_units": "-",
"alpha0": [
{
"a1": -9.4883659997,
"a2": 7.1422719708,
"type": "IdealGasHelmholtzLead"
},
{
"a": 3,
"type": "IdealGasHelmholtzLogTau"
},
{
"n": [
3.7072,
7.0675,
11.012
],
"t": [
0.6101161188742373,
6.849045463491438,
3.101751623696123
],
"type": "IdealGasHelmholtzPlanckEinstein"
},
{
"a1": 9.7898709978717,
"a2": -4.41053410795899,
"reference": "NBP",
"type": "IdealGasHelmholtzEnthalpyEntropyOffset"
}
],
"alphar": [
{
"d": [
1,
1,
1,
3,
7,
1,
2,
5,
1,
1,
4,
2
],
"l": [
0,
0,
0,
0,
0,
1,
1,
1,
2,
2,
2,
3
],
"n": [
0.90041,
-2.1267,
-0.083409,
0.065683,
0.00016527,
-0.039663,
0.72085,
0.0092318,
-0.17217,
-0.14961,
-0.076124,
-0.018166
],
"t": [
0.25,
1.25,
1.5,
0.25,
0.875,
2.375,
2,
2.125,
3.5,
6.5,
4.75,
12.5
],
"type": "ResidualHelmholtzPower"
}
],
"critical_region_splines": {
"T_max": 508.1,
"T_min": 508.09970264118135,
"_note": "Coefficients for the critical cubic spline. T = c[0]*rho^3 + c[1]*rho^2 + c[2]*rho + c[3] with rho in mol/m^3 and T in K",
"cL": [
0.0,
0.0,
-7.911681289094714e-06,
508.1371849020588
],
"cV": [
0.0,
0.0,
8.31994940245324e-06,
508.0608962378085
],
"rhomolar_max": 4737.584782275033,
"rhomolar_min": 4664.2595400179
},
"gas_constant": 8.314472,
"gas_constant_units": "J/mol/K",
"molar_mass": 0.05807914,
"molar_mass_units": "kg/mol",
"p_max": 700000000,
"p_max_units": "Pa",
"pseudo_pure": false
}
],
"INFO": {
"2DPNG_URL": "http://www.chemspider.com/ImagesHandler.ashx?id=175",
"ALIASES": [
"acetone",
"ACETONE"
],
"CAS": "67-64-1",
"CHEMSPIDER_ID": 175,
"ENVIRONMENTAL": {
"ASHRAE34": "UNKNOWN",
"FH": 3,
"GWP100": 0.5,
"GWP20": -1.0,
"GWP500": -1.0,
"HH": 2,
"Name": "Acetone",
"ODP": -1.0,
"PH": 0
},
"FORMULA": "C_{3}H_{6}O_{1}",
"INCHI_KEY": "CSCPPACGZOOCGX-UHFFFAOYSA-N",
"INCHI_STRING": "InChI=1S/C3H6O/c1-3(2)4/h1-2H3",
"NAME": "Acetone",
"REFPROP_NAME": "ACETONE",
"SMILES": "CC(=O)C"
},
"STATES": {
"critical": {
"T": 508.1,
"T_units": "K",
"hmolar": 31614.73051047263,
"hmolar_units": "J/mol",
"p": 4700000.0,
"p_units": "Pa",
"rhomolar": 4699.999999999999,
"rhomolar_units": "mol/m^3",
"smolar": 72.97112978635582,
"smolar_units": "J/mol/K"
},
"triple_liquid": {
"T": 178.5,
"T_units": "K",
"hmolar": -18159.003582840218,
"hmolar_units": "J/mol",
"p": 2.326486886400373,
"p_units": "Pa",
"rhomolar": 15722.961344266094,
"rhomolar_units": "mol/m^3",
"smolar": -73.31508515241993,
"smolar_units": "J/mol/K"
},
"triple_vapor": {
"T": 178.5,
"T_units": "K",
"hmolar": 19539.951308346743,
"hmolar_units": "J/mol",
"p": 2.326486789051627,
"p_units": "Pa",
"rhomolar": 0.0015676503850573736,
"rhomolar_units": "mol/m^3",
"smolar": 137.88354166548447,
"smolar_units": "J/mol/K"
}
}
}
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