{
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      "Tmax": 38.24,
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      "_note": "coefficients are in increasing order; input in K, output in J/mol; value is enthalpy minus hs_anchor enthalpy",
      "max_abs_error": 2.3822882564267047,
      "max_abs_error_units": "J/mol",
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      "Tmax": 38.24,
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      "_note": "coefficients are in increasing order; input in K, output in J/mol; value is enthalpy minus hs_anchor enthalpy",
      "max_abs_error": 5.159212217082853,
      "max_abs_error_units": "J/mol",
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      "Tmax": 38.33999999999991,
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      "description": "p'' = pc*exp(Tc/T*sum(n_i*theta^t_i))",
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      "description": "rho' = rhoc*(1+sum(n_i*theta^t_i))",
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      "description": "rho'' = rhoc*exp(Tc/T*sum(n_i*theta^t_i))",
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      "max_abs_error": 0.06060010287787154,
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      "Tmax": 38.24,
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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",
      "max_abs_error": 0.13359376388112398,
      "max_abs_error_units": "J/mol/K",
      "type": "rational_polynomial"
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  "EOS": [
    {
      "BibTeX_CP0": "",
      "BibTeX_EOS": "Richardson-JPCRD-2013",
      "STATES": {
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          "T": 42.17400000000001,
          "T_units": "K",
          "hmolar": 1020.3722450614898,
          "hmolar_units": "J/mol",
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          "rhomolar": 15507.0,
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          "hmolar": 844.0412577488585,
          "hmolar_units": "J/mol",
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          "rhomolar_units": "mol/m^3",
          "smolar": 24.01579056277189,
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        "sat_min_liquid": {
          "T": 18.724,
          "T_units": "K",
          "hmolar": -122.72698608572578,
          "hmolar_units": "J/mol",
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        "sat_min_vapor": {
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          "rhomolar_units": "mol/m^3",
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          "smolar_units": "J/mol/K"
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      "T_max": 600,
      "T_max_units": "K",
      "Ttriple": 18.724,
      "Ttriple_units": "K",
      "acentric": -0.136290274128,
      "acentric_units": "-",
      "alpha0": [
        {
          "a1": -2.0672670563,
          "a2": 2.4234599781,
          "type": "IdealGasHelmholtzLead"
        },
        {
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          "type": "IdealGasHelmholtzLogTau"
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        {
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          "type": "IdealGasHelmholtzPlanckEinstein"
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            1,
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          "epsilon": [
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          "eta": [
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          "type": "ResidualHelmholtzGaussian"
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      ],
      "critical_region_splines": {
        "T_max": 38.34,
        "T_min": 38.3396608555373,
        "_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": [
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        "cV": [
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        "rhomolar_max": 17385.995636942647,
        "rhomolar_min": 17074.312784095087
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      "gas_constant": 8.3144621,
      "gas_constant_units": "J/mol/K",
      "molar_mass": 0.0040282,
      "molar_mass_units": "kg/mol",
      "p_max": 2000000000,
      "p_max_units": "Pa",
      "pseudo_pure": false
    }
  ],
  "INFO": {
    "ALIASES": [
      "orthodeuterium",
      "ORTHODEUTERIUM"
    ],
    "CAS": "7782-39-0o",
    "NAME": "OrthoDeuterium",
    "REFPROP_NAME": "N/A"
  },
  "STATES": {
    "critical": {
      "T": 38.34,
      "T_units": "K",
      "hmolar": 843.971942147592,
      "hmolar_units": "J/mol",
      "p": 1679600.0,
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      "rhomolar": 17230.0,
      "rhomolar_units": "mol/m^3",
      "smolar": 24.015368000900626,
      "smolar_units": "J/mol/K"
    },
    "triple_liquid": {
      "T": 18.724,
      "T_units": "K",
      "hmolar": -122.72698608572578,
      "hmolar_units": "J/mol",
      "p": 17189.101989626473,
      "p_units": "Pa",
      "rhomolar": 43350.92089036226,
      "rhomolar_units": "mol/m^3",
      "smolar": -5.703950095737031,
      "smolar_units": "J/mol/K"
    },
    "triple_vapor": {
      "T": 18.724,
      "T_units": "K",
      "hmolar": 1152.6421997805164,
      "hmolar_units": "J/mol",
      "p": 17189.119025752974,
      "p_units": "Pa",
      "rhomolar": 112.95651812405146,
      "rhomolar_units": "mol/m^3",
      "smolar": 62.41018336406749,
      "smolar_units": "J/mol/K"
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}