{
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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": 471.2176067210821,
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      "type": "rational_polynomial"
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      "max_abs_error": 1091.2923614028264,
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      "description": "p'' = pc*exp(Tc/T*sum(n_i*theta^t_i))",
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      "type": "rhoLnoexp",
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      "description": "rho'' = rhoc*exp(Tc/T*sum(n_i*theta^t_i))",
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        68.16749399679267,
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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": 0.8109431102829916,
      "max_abs_error_units": "J/mol/K",
      "type": "rational_polynomial"
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        3.534095610924074e-07,
        -4.051936706067856e-10,
        2.587351134182912e-13,
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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": 1.951173757817851,
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      "BibTeX": "Mulero-JPCRD-2014",
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      "description": "sigma = sum(a_i*(1-T/Tc)^n_i)",
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    {
      "BibTeX_CP0": "",
      "BibTeX_EOS": "Zhou-JPCRD-2012",
      "STATES": {
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          "rhomolar_units": "mol/m^3",
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        "sat_min_liquid": {
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        "sat_min_vapor": {
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      "T_max": 700,
      "T_max_units": "K",
      "Ttriple": 225.3,
      "Ttriple_units": "K",
      "acentric": 0.326,
      "acentric_units": "-",
      "alpha0": [
        {
          "a1": 12.652887,
          "a2": 0.45975624,
          "type": "IdealGasHelmholtzLead"
        },
        {
          "a": 1.169909,
          "type": "IdealGasHelmholtzLogTau"
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        {
          "n": [
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            24.83298,
            16.26077
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          "type": "IdealGasHelmholtzPlanckEinstein"
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        {
          "a1": -7.79365691983003e-08,
          "a2": -0.919512475110122,
          "reference": "NBP",
          "type": "IdealGasHelmholtzEnthalpyEntropyOffset"
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          "type": "ResidualHelmholtzPower"
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        {
          "beta": [
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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": 616.89,
        "T_min": 616.8899937003947,
        "_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": 2692.1670497921914,
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      "gas_constant": 8.314472,
      "gas_constant_units": "J/mol/K",
      "molar_mass": 0.106165,
      "molar_mass_units": "kg/mol",
      "p_max": 200000000,
      "p_max_units": "Pa",
      "pseudo_pure": false
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  ],
  "INFO": {
    "2DPNG_URL": "http://www.chemspider.com/ImagesHandler.ashx?id=7641",
    "ALIASES": [
      "mXylene",
      "m-xylene",
      "M-XYLENE",
      "MC8H10"
    ],
    "CAS": "108-38-3",
    "CHEMSPIDER_ID": 7641,
    "FORMULA": "C_{8}H_{10}",
    "INCHI_KEY": "IVSZLXZYQVIEFR-UHFFFAOYSA-N",
    "INCHI_STRING": "InChI=1S/C8H10/c1-7-4-3-5-8(2)6-7/h3-6H,1-2H3",
    "NAME": "m-Xylene",
    "REFPROP_NAME": "MXYLENE",
    "SMILES": "Cc1cccc(c1)C"
  },
  "STATES": {
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      "T": 616.89,
      "T_units": "K",
      "hmolar": 61561.23399713627,
      "hmolar_units": "J/mol",
      "p": 3534600.0,
      "p_units": "Pa",
      "rhomolar": 2665.0,
      "rhomolar_units": "mol/m^3",
      "smolar": 116.86857876019602,
      "smolar_units": "J/mol/K"
    },
    "triple_liquid": {
      "T": 225.3,
      "T_units": "K",
      "hmolar": -35540.80751806576,
      "hmolar_units": "J/mol",
      "p": 3.123267555690047,
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      "rhomolar": 8676.649495127216,
      "rhomolar_units": "mol/m^3",
      "smolar": -112.89125739493811,
      "smolar_units": "J/mol/K"
    },
    "triple_vapor": {
      "T": 225.3,
      "T_units": "K",
      "hmolar": 11580.44946376125,
      "hmolar_units": "J/mol",
      "p": 3.1232675232328466,
      "p_units": "Pa",
      "rhomolar": 0.0016673174152434798,
      "rhomolar_units": "mol/m^3",
      "smolar": 96.25768607417126,
      "smolar_units": "J/mol/K"
    }
  },
  "TRANSPORT": {
    "conductivity": {
      "BibTeX": "Mylona-JPCRD-2014-xylenes",
      "critical": {
        "GAMMA": 0.057,
        "R0": 1.03,
        "gamma": 1.239,
        "qD": 1402524544.179523,
        "type": "simplified_Olchowy_Sengers",
        "zeta0": 2.35e-10
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      "dilute": {
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        "B": [
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        "T_reducing": 616.89,
        "T_reducing_units": "K",
        "m": [
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          2
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        "n": [
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          2,
          3,
          4,
          5,
          6
        ],
        "type": "ratio_of_polynomials"
      },
      "residual": {
        "B": [
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          0.22577799999999998,
          -0.162626,
          -0.18569300000000002,
          0.133036,
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        "T_reducing": 616.89,
        "T_reducing_units": "K",
        "d": [
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          3,
          3,
          4,
          4,
          5,
          5
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        "rhomass_reducing": 282.9297,
        "rhomass_reducing_units": "kg/m^3",
        "t": [
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          -1,
          0,
          -1,
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          -1,
          0,
          -1
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        "type": "polynomial"
      }
    },
    "viscosity": {
      "BibTeX": "Cao-JPCRD-2016-mxylene",
      "hardcoded": "m-Xylene"
    }
  }
}