mirror of
https://github.com/CoolProp/CoolProp.git
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560 lines
13 KiB
JSON
560 lines
13 KiB
JSON
{
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"ANCILLARIES": {
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"hL": {
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"A": [
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446.03136228538006,
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0.0027825364108064227,
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1.7689619819544185e-09,
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],
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"_note": "coefficients are in increasing order; input in K, output in J/mol; value is enthalpy minus hs_anchor enthalpy",
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"_note": "coefficients are in increasing order; input in K, output in J/mol; value is enthalpy minus hs_anchor enthalpy",
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},
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"description": "p'' = pc*exp(Tc/T*sum(n_i*theta^t_i))",
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18.579
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"description": "rho'' = rhoc*exp(Tc/T*sum(n_i*theta^t_i))",
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],
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},
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],
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"_note": "coefficients are in increasing order; input in K, output in J/mol/K; value is entropy minus hs_anchor entropy",
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"max_abs_error": 2.7633971607028043,
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"max_abs_error_units": "J/mol/K",
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"type": "rational_polynomial"
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},
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"surface_tension": {
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"BibTeX": "Mulero-JPCRD-2012",
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"Tc": 591.75,
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0.06897
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],
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"description": "sigma = sum(a_i*(1-T/Tc)^n_i)",
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"n": [
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1.291
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}
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},
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"EOS": [
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{
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"BibTeX_CP0": "",
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"BibTeX_EOS": "Lemmon-JCED-2006",
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"STATES": {
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"T": 650.9250000000001,
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"p": 6835695.766761496,
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"p_units": "Pa",
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"reducing": {
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"p": 4126000,
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},
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"T": 178.0,
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},
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}
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},
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{
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{
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{
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"n": [
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}
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],
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}
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"critical_region_splines": {
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"_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",
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"cL": [
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],
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"cV": [
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},
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"molar_mass": 0.09213842,
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"molar_mass_units": "kg/mol",
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"p_max": 500000000,
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"pseudo_pure": false
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}
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],
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"INFO": {
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"2DPNG_URL": "http://www.chemspider.com/ImagesHandler.ashx?id=1108",
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"ALIASES": [
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"toluene",
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"TOLUENE"
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],
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"CAS": "108-88-3",
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"CHEMSPIDER_ID": 1108,
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"ENVIRONMENTAL": {
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"ASHRAE34": "UNKNOWN",
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"FH": 3,
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"GWP20": -1.0,
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"GWP500": -1.0,
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"HH": 2,
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"Name": "Toluene",
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"ODP": -1.0,
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"PH": 0
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},
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"FORMULA": "C_{7}H_{8}",
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"INCHI_KEY": "YXFVVABEGXRONW-UHFFFAOYSA-N",
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"INCHI_STRING": "InChI=1S/C7H8/c1-7-5-3-2-4-6-7/h2-6H,1H3",
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"NAME": "Toluene",
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"REFPROP_NAME": "TOLUENE",
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"SMILES": "Cc1ccccc1"
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},
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"STATES": {
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"T": 591.75,
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},
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"T": 178.0,
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"hmolar": -31778.863711637747,
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"p": 0.03939340898242913,
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"smolar": -116.17085719159167,
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},
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"triple_vapor": {
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"T": 178.0,
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"T_units": "K",
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"hmolar": 13556.061275657707,
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"hmolar_units": "J/mol",
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"p": 0.03939340898242913,
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"p_units": "Pa",
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"rhomolar": 2.6617655285618112e-05,
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"smolar": 138.5197326138933,
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"smolar_units": "J/mol/K"
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}
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},
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"TRANSPORT": {
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"conductivity": {
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"BibTeX": "Assael-JPCRD-2012-Toluene",
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"critical": {
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"qD": 1613000000.0,
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"type": "simplified_Olchowy_Sengers",
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"zeta0": 2.2e-10
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},
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"dilute": {
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0.0058808,
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3.4151e-07,
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1.2868e-13,
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|
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],
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"B": [
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1
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],
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"m": [
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0
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"type": "ratio_of_polynomials"
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},
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"residual": {
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6
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"rhomass_reducing": 291.992,
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"rhomass_reducing_units": "kg/m^3",
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"t": [
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0,
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0,
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-1,
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-1,
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-1
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],
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"type": "polynomial"
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}
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},
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"viscosity": {
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"BibTeX": "Avgeri-JPCRD-2015-Toluene",
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|
"dilute": {
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"C": 2.1357e-08,
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"a": [
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0.40108,
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0.069442
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],
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"molar_mass": 0.09213842,
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"molar_mass_units": "kg/mol",
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"t": [
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0,
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1,
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3
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],
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"type": "collision_integral"
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},
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"epsilon_over_k": 472,
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"epsilon_over_k_units": "K",
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"higher_order": {
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"hardcoded": "Toluene"
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},
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"initial_density": {
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"b": [
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-19.572881,
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219.73999,
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-1015.3226,
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2471.01251,
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|
-3375.1717,
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2491.6597,
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|
-787.26086,
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|
14.085455,
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|
-0.34664158
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|
],
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"t": [
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|
0,
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|
-0.25,
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|
-0.5,
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-0.75,
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-1.0,
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-1.25,
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-1.5,
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-2.5,
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|
-5.5
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],
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"type": "Rainwater-Friend"
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},
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"sigma_eta": 5.24e-10,
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"sigma_eta_units": "m"
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}
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}
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} |