{
  "ALIASES": [], 
  "ANCILLARIES": {
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        -4752.361623482553, 
        68.17737901434195, 
        -0.5192424267043256, 
        0.0023536723400851283, 
        -6.381016506972813e-06, 
        9.578703566877131e-09, 
        -6.147248729219457e-12
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      "B": [
        1, 
        -0.0033926803378450353
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      "Tmax": 292.93, 
      "Tmin": 173.10000000000002, 
      "_note": "coefficients are in increasing order; input in K, output in J/mol; value is enthalpy minus hs_anchor enthalpy", 
      "max_abs_error": 144.10895662959047, 
      "max_abs_error_units": "J/mol", 
      "type": "rational_polynomial"
    }, 
    "hLV": {
      "A": [
        -375545.01649866253, 
        12790.164113478011, 
        -177.52496147948284, 
        1.3514317732944428, 
        -0.0061413241485145376, 
        1.66765490198031e-05, 
        -2.5068786914174674e-08, 
        1.6108228384600222e-11
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      "B": [
        1, 
        -0.003389501681481115
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      "Tmax": 292.93, 
      "Tmin": 173.10000000000002, 
      "_note": "coefficients are in increasing order; input in K, output in J/mol; value is enthalpy minus hs_anchor enthalpy", 
      "max_abs_error": 301.87667912749475, 
      "max_abs_error_units": "J/mol", 
      "type": "rational_polynomial"
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    "pL": {
      "T_r": 293.03, 
      "Tmax": 293.0299999999994, 
      "Tmin": 173.1, 
      "description": "p' = pc*exp(Tc/T*sum(n_i*theta^t_i))", 
      "max_abserror_percentage": 0.016719676954091156, 
      "n": [
        -11.470078446321281, 
        4.672163421603924, 
        -10.48503079726129, 
        -2.397369737948997, 
        9.993759307098879, 
        -13131.027093052013
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      "reducing_value": 3048000.0, 
      "t": [
        1.007, 
        1.041, 
        2.032, 
        4.012, 
        1.929, 
        18.295
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      "type": "pL", 
      "using_tau_r": true
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    "pV": {
      "T_r": 293.03, 
      "Tmax": 293.0299999999994, 
      "Tmin": 173.1, 
      "description": "p'' = pc*exp(Tc/T*sum(n_i*theta^t_i))", 
      "max_abserror_percentage": 0.01063579632551992, 
      "n": [
        -7.187037699453901, 
        1.1679020933888262, 
        -6.070415204530583, 
        4.623641136795351, 
        -8.973143537957382, 
        135.12331037950565
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      "reducing_value": 3048000.0, 
      "t": [
        0.994, 
        1.389, 
        3.286, 
        3.827, 
        6.643, 
        12.512
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      "type": "pV", 
      "using_tau_r": true
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    "rhoL": {
      "T_r": 293.03, 
      "Tmax": 293.0299999999994, 
      "Tmin": 173.1, 
      "description": "rho' = rhoc*(1+sum(n_i*theta^t_i))", 
      "max_abserror_percentage": 0.5536401970378968, 
      "n": [
        9.032000509756, 
        -9.139042989359975, 
        4.35812391046927, 
        -10.172985836578453, 
        3844.9059901716128, 
        -8268.03247405404
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      "reducing_value": 4444.0, 
      "t": [
        0.481, 
        0.603, 
        1.19, 
        3.414, 
        9.072, 
        10.136
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      "type": "rhoLnoexp", 
      "using_tau_r": false
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    "rhoV": {
      "T_r": 293.03, 
      "Tmax": 293.0299999999994, 
      "Tmin": 173.1, 
      "description": "rho'' = rhoc*exp(Tc/T*sum(n_i*theta^t_i))", 
      "max_abserror_percentage": 0.44326848370010996, 
      "n": [
        -3.2238759240828108, 
        -2.882263657854913, 
        8.52221952834173, 
        -9.783624985988958, 
        -19811843.680679295, 
        33374328.47668358
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      "reducing_value": 4444.0, 
      "t": [
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        1.175, 
        2.321, 
        2.482, 
        19.211, 
        19.828
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      "type": "rhoV", 
      "using_tau_r": true
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        158.87729257821104, 
        -11.892629879765396, 
        0.19159581538459847, 
        -0.0015254281868117554, 
        7.0650340320720655e-06, 
        -1.939808024497516e-08, 
        2.936699887657816e-11, 
        -1.8956736243090208e-14
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      "B": [
        1, 
        -0.0033930743020799785
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      "Tmax": 292.93, 
      "Tmin": 173.10000000000002, 
      "_note": "coefficients are in increasing order; input in K, output in J/mol/K; value is entropy minus hs_anchor entropy", 
      "max_abs_error": 0.48518997567529354, 
      "max_abs_error_units": "J/mol/K", 
      "type": "rational_polynomial"
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    "sLV": {
      "A": [
        -451.1128238314437, 
        25.792526814583475, 
        -0.424379534579573, 
        0.0035088198043598923, 
        -1.6735998832050027e-05, 
        4.6917893394641404e-08, 
        -7.213365768548738e-11, 
        4.71224977668853e-14
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      "B": [
        1, 
        -0.0033899205819698727
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      "Tmax": 292.93, 
      "Tmin": 173.10000000000002, 
      "_note": "coefficients are in increasing order; input in K, output in J/mol/K; value is entropy minus hs_anchor entropy", 
      "max_abs_error": 1.0176984739322918, 
      "max_abs_error_units": "J/mol/K", 
      "type": "rational_polynomial"
    }, 
    "surface_tension": {
      "BibTeX": "Mulero-JPCRD-2012", 
      "Tc": 293.03, 
      "a": [
        0.047593, 
        -0.0073402
      ], 
      "description": "sigma = sum(a_i*(1-T/Tc)^n_i)", 
      "n": [
        1.2666, 
        1.9892
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    }
  }, 
  "CAS": "76-16-4", 
  "ENVIRONMENTAL": {
    "ASHRAE34": "A1", 
    "FH": 0, 
    "GWP100": -1.0, 
    "GWP20": -1.0, 
    "GWP500": -1.0, 
    "HH": 1, 
    "Name": "R116", 
    "ODP": -1.0, 
    "PH": 1
  }, 
  "EOS": [
    {
      "BibTeX_CP0": "", 
      "BibTeX_EOS": "Lemmon-JCED-2006", 
      "STATES": {
        "hs_anchor": {
          "T": 322.33299999999997, 
          "T_units": "K", 
          "hmolar": 38157.32283066279, 
          "hmolar_units": "J/mol", 
          "p": 5010710.372419712, 
          "p_units": "Pa", 
          "rhomolar": 3999.6, 
          "rhomolar_units": "mol/m^3", 
          "smolar": 171.73459429353298, 
          "smolar_units": "J/mol/K"
        }, 
        "reducing": {
          "T": 293.03, 
          "T_units": "K", 
          "hmolar": 33718.4664168744, 
          "hmolar_units": "J/mol", 
          "p": 3048000, 
          "p_units": "Pa", 
          "rhomolar": 4444, 
          "rhomolar_units": "mol/m^3", 
          "smolar": 158.8039431704873, 
          "smolar_units": "J/mol/K"
        }, 
        "sat_min_liquid": {
          "T": 173.10000000000002, 
          "T_units": "K", 
          "hmolar": 13033.143739256086, 
          "hmolar_units": "J/mol", 
          "p": 26083.734153444053, 
          "p_units": "Pa", 
          "rhomolar": 12304.014023330641, 
          "rhomolar_units": "mol/m^3", 
          "smolar": 73.32450383892952, 
          "smolar_units": "J/mol/K"
        }, 
        "sat_min_vapor": {
          "T": 173.10000000000002, 
          "T_units": "K", 
          "hmolar": 30407.601060096942, 
          "hmolar_units": "J/mol", 
          "p": 26083.734153540845, 
          "p_units": "Pa", 
          "rhomolar": 18.4372956441027, 
          "rhomolar_units": "mol/m^3", 
          "smolar": 173.69687426558696, 
          "smolar_units": "J/mol/K"
        }
      }, 
      "T_max": 425, 
      "T_max_units": "K", 
      "Ttriple": 173.1, 
      "Ttriple_units": "K", 
      "accentric": 0.2566, 
      "accentric_units": "-", 
      "alpha0": [
        {
          "a1": -10.7088650331, 
          "a2": 8.9148979056, 
          "type": "IdealGasHelmholtzLead"
        }, 
        {
          "a": 3, 
          "type": "IdealGasHelmholtzLogTau"
        }, 
        {
          "n": [
            2.4818, 
            7.0622, 
            7.9951
          ], 
          "t": [
            0.6483977749718459, 
            2.122649558065727, 
            5.016551206361124
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          "type": "IdealGasHelmholtzPlanckEinstein"
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      ], 
      "alphar": [
        {
          "d": [
            1, 
            1, 
            1, 
            2, 
            3, 
            7, 
            2, 
            5, 
            1, 
            4, 
            3, 
            4
          ], 
          "l": [
            0, 
            0, 
            0, 
            0, 
            0, 
            0, 
            1, 
            1, 
            2, 
            2, 
            3, 
            3
          ], 
          "n": [
            1.1632, 
            -2.8123, 
            0.77202, 
            -0.14331, 
            0.10227, 
            0.00024629, 
            0.30893, 
            -0.028499, 
            -0.30343, 
            -0.068793, 
            -0.027218, 
            0.010665
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          "t": [
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            1.125, 
            1.5, 
            1.375, 
            0.25, 
            0.875, 
            0.625, 
            1.75, 
            3.625, 
            3.625, 
            14.5, 
            12
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          "type": "ResidualHelmholtzPower"
        }
      ], 
      "critical_region_splines": {
        "T_max": 293.03000000000003, 
        "T_min": 293.02870328483243, 
        "_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": [
          1.5572847523698138e-09, 
          -2.1246768945374408e-05, 
          0.09657619729065436, 
          146.77536264781335
        ], 
        "cV": [
          -2.245407664058467e-09, 
          2.9392570484872764e-05, 
          -0.12820658247075012, 
          479.3707443682296
        ], 
        "rhomolar_max": 4501.228807035586, 
        "rhomolar_min": 4388.313768041884
      }, 
      "gas_constant": 8.314472, 
      "gas_constant_units": "J/mol/K", 
      "molar_mass": 0.13801182, 
      "molar_mass_units": "kg/mol", 
      "p_max": 50000000, 
      "p_max_units": "Pa", 
      "pseudo_pure": false
    }
  ], 
  "NAME": "R116", 
  "REFPROP_NAME": "R116", 
  "STATES": {
    "critical": {
      "T": 293.03, 
      "T_units": "K", 
      "p": 3048000.0, 
      "p_units": "Pa", 
      "rhomolar": 4444.0, 
      "rhomolar_units": "mol/m^3"
    }, 
    "triple_liquid": {
      "T": 173.10000000000002, 
      "T_units": "K", 
      "hmolar": 13033.143739256086, 
      "hmolar_units": "J/mol", 
      "p": 26083.734153444053, 
      "p_units": "Pa", 
      "rhomolar": 12304.014023330641, 
      "rhomolar_units": "mol/m^3", 
      "smolar": 73.32450383892952, 
      "smolar_units": "J/mol/K"
    }, 
    "triple_vapor": {
      "T": 173.10000000000002, 
      "T_units": "K", 
      "hmolar": 30407.601060096942, 
      "hmolar_units": "J/mol", 
      "p": 26083.734153540845, 
      "p_units": "Pa", 
      "rhomolar": 18.4372956441027, 
      "rhomolar_units": "mol/m^3", 
      "smolar": 173.69687426558696, 
      "smolar_units": "J/mol/K"
    }
  }, 
  "TRANSPORT": {
    "conductivity": {
      "BibTeX": "Huber-IECR-2003", 
      "f_int": {
        "T_reducing": 1.0, 
        "T_reducing_units": "K", 
        "a": [
          0.00132, 
          0.0
        ], 
        "t": [
          0, 
          1
        ]
      }, 
      "psi": {
        "a": [
          1.1804, 
          -0.0539975
        ], 
        "rhomolar_reducing": 4518.0, 
        "rhomolar_reducing_units": "mol/m^3", 
        "t": [
          0, 
          1
        ]
      }, 
      "q_D": 1999999999.9999998, 
      "q_D_units": "m", 
      "reference_fluid": "R134a", 
      "type": "ECS"
    }, 
    "viscosity": {
      "BibTeX": "Huber-IECR-2003", 
      "epsilon_over_k": 226.16, 
      "epsilon_over_k_units": "K", 
      "psi": {
        "a": [
          1.21996, 
          -0.0647835, 
          0.0
        ], 
        "rhomolar_reducing": 4518.0, 
        "rhomolar_reducing_units": "mol/m^3", 
        "t": [
          0, 
          1, 
          2
        ]
      }, 
      "reference_fluid": "R134a", 
      "sigma_eta": 5.249e-10, 
      "sigma_eta_units": "m", 
      "type": "ECS"
    }
  }
}