{
  "ALIASES": [
    "CO", 
    "CARBONMONOXIDE"
  ], 
  "ANCILLARIES": {
    "melting_line": {
      "BibTeX": "Barreiros-JCT-1982", 
      "T_m": 68.3, 
      "parts": [
        {
          "T_0": 1, 
          "T_max": 87.5, 
          "T_min": 68.16, 
          "a": 19560.8, 
          "c": 2.10747, 
          "p_0": -142921439.2
        }
      ], 
      "type": "Simon"
    }, 
    "pL": {
      "T_r": 132.86, 
      "Tmax": 132.8599999999997, 
      "Tmin": 68.16000000000001, 
      "description": "p' = pc*exp(Tc/T*sum(n_i*theta^t_i))", 
      "max_abserror_percentage": 0.09261479225521896, 
      "n": [
        0.00487539162619761, 
        -5.3196847481956775, 
        -0.24436526839538752, 
        -33.95291146838296, 
        18449.37715414218, 
        -26736.728013355834
      ], 
      "reducing_value": 3494000.0, 
      "t": [
        0.085, 
        0.962, 
        1.957, 
        7.807, 
        14.554, 
        15.246
      ], 
      "type": "pL", 
      "using_tau_r": true
    }, 
    "pV": {
      "T_r": 132.86, 
      "Tmax": 132.8599999999997, 
      "Tmin": 68.16000000000001, 
      "description": "p'' = pc*exp(Tc/T*sum(n_i*theta^t_i))", 
      "max_abserror_percentage": 0.0655505132825307, 
      "n": [
        0.0031655594711161982, 
        -5.386279334978247, 
        -0.44089436177701297, 
        1.5403401817486662, 
        -5.692323589833758, 
        3.03081959067228
      ], 
      "reducing_value": 3494000.0, 
      "t": [
        0.052, 
        0.968, 
        1.972, 
        2.761, 
        4.199, 
        5.126
      ], 
      "type": "pV", 
      "using_tau_r": true
    }, 
    "rhoL": {
      "T_r": 132.86, 
      "Tmax": 132.8599999999997, 
      "Tmin": 68.16000000000001, 
      "description": "rho' = rhoc*(1+sum(n_i*theta^t_i))", 
      "max_abserror_percentage": 0.35662556345594787, 
      "n": [
        3.973336124071812, 
        -3.262687458485425, 
        3.3499432070659303, 
        -42.129174166388935, 
        56.52859432308481, 
        -110.70022756120696
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      "reducing_value": 10850.0, 
      "t": [
        0.44, 
        0.672, 
        1.334, 
        3.874, 
        4.413, 
        9.257
      ], 
      "type": "rhoLnoexp", 
      "using_tau_r": false
    }, 
    "rhoV": {
      "T_r": 132.86, 
      "Tmax": 132.8599999999997, 
      "Tmin": 68.16000000000001, 
      "description": "rho'' = rhoc*exp(Tc/T*sum(n_i*theta^t_i))", 
      "max_abserror_percentage": 0.253613973167921, 
      "n": [
        -3.6459289142239206, 
        1.5167962228564473, 
        -114.10174052209382, 
        292.7876490687851, 
        -183.6056308954516, 
        4746.634272544051
      ], 
      "reducing_value": 10850.0, 
      "t": [
        0.444, 
        0.75, 
        1.847, 
        2.04, 
        2.169, 
        19.966
      ], 
      "type": "rhoV", 
      "using_tau_r": true
    }, 
    "surface_tension": {
      "BibTeX": "Mulero-JPCRD-2012", 
      "Tc": 132.86, 
      "a": [
        0.02843
      ], 
      "description": "sigma = sum(a_i*(1-T/Tc)^n_i)", 
      "n": [
        1.148
      ]
    }
  }, 
  "CAS": "630-08-0", 
  "ENVIRONMENTAL": {
    "ASHRAE34": "UNKNOWN", 
    "FH": 4, 
    "GWP100": -1.0, 
    "GWP20": -1.0, 
    "GWP500": -1.0, 
    "HH": 1, 
    "Name": "CarbonMonoxide", 
    "ODP": -1.0, 
    "PH": 3
  }, 
  "EOS": [
    {
      "BibTeX_CP0": "", 
      "BibTeX_EOS": "Lemmon-JCED-2006", 
      "STATES": {
        "reducing": {
          "T": 132.86, 
          "T_units": "K", 
          "p": 3494000, 
          "p_units": "Pa", 
          "rhomolar": 10850, 
          "rhomolar_units": "mol/m^3"
        }, 
        "sat_min_liquid": {
          "T": 68.16, 
          "T_units": "K", 
          "p": 15.536876656377347, 
          "p_units": "Pa", 
          "rhomolar": 30329.705964719713, 
          "rhomolar_units": "mol/m^3"
        }, 
        "sat_min_vapor": {
          "T": 68.16, 
          "T_units": "K", 
          "p": 15.536876656377347, 
          "p_units": "Pa", 
          "rhomolar": 27.707433845423196, 
          "rhomolar_units": "mol/m^3"
        }
      }, 
      "T_max": 500, 
      "T_max_units": "K", 
      "Ttriple": 68.16, 
      "Ttriple_units": "K", 
      "accentric": 0.0497, 
      "accentric_units": "-", 
      "alpha0": [
        {
          "a1": -3.3728318564, 
          "a2": 3.3683460039, 
          "type": "IdealGasHelmholtzLead"
        }, 
        {
          "a": 2.5, 
          "type": "IdealGasHelmholtzLogTau"
        }, 
        {
          "n": [
            -9.111274701235156e-05
          ], 
          "t": [
            -1.5
          ], 
          "type": "IdealGasHelmholtzPower"
        }, 
        {
          "n": [
            1.0128
          ], 
          "t": [
            23.25003763359927
          ], 
          "type": "IdealGasHelmholtzPlanckEinstein"
        }
      ], 
      "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": [
            0.90554, 
            -2.4515, 
            0.53149, 
            0.024173, 
            0.072156, 
            0.00018818, 
            0.19405, 
            -0.043268, 
            -0.12778, 
            -0.027896, 
            -0.034154, 
            0.016329
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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"
        }
      ], 
      "gas_constant": 8.314472, 
      "gas_constant_units": "J/mol/K", 
      "molar_mass": 0.0280101, 
      "molar_mass_units": "kg/mol", 
      "p_max": 100000000, 
      "p_max_units": "Pa", 
      "pseudo_pure": false
    }
  ], 
  "NAME": "CarbonMonoxide", 
  "REFPROP_NAME": "CO", 
  "STATES": {
    "critical": {
      "T": 132.86, 
      "T_units": "K", 
      "p": 3494000.0, 
      "p_units": "Pa", 
      "rhomolar": 10850.0, 
      "rhomolar_units": "mol/m^3"
    }, 
    "triple_liquid": {
      "T": 68.16, 
      "T_units": "K", 
      "p": 15.536876656377347, 
      "p_units": "Pa", 
      "rhomolar": 30329.705964719713, 
      "rhomolar_units": "mol/m^3"
    }, 
    "triple_vapor": {
      "T": 68.16, 
      "T_units": "K", 
      "p": 15.536876656377347, 
      "p_units": "Pa", 
      "rhomolar": 27.707433845423196, 
      "rhomolar_units": "mol/m^3"
    }
  }
}