CoolProp/dev/fluids/EthyleneOxide.json

{
  "ANCILLARIES": {
    "pS": {
      "T_r": 468.92,
      "Tmax": 468.92,
      "Tmin": 160.65,
      "description": "p'' = pc*exp(Tc/T*sum(n_i*theta^t_i))",
      "max_abserror_percentage": 1,
      "n": [
        -7.002,
        1.1835,
        -2.196,
        -1.394,
        -1.582,
        -382.3
      ],
      "reducing_value": 7305000.0,
      "t": [
        1.0,
        1.5,
        3.3,
        5.05,
        17.0,
        36.8
      ],
      "type": "pV",
      "using_tau_r": true
    },
    "rhoL": {
      "T_r": 468.92,
      "Tmax": 468.92,
      "Tmin": 160.65,
      "description": "rho' = rhoc*(1+sum(n_i*theta^t_i))",
      "max_abserror_percentage": 1,
      "n": [
        2.3014,
        -0.08549,
        2.055,
        -2.883,
        1.686
      ],
      "reducing_value": 7170,
      "t": [
        0.382,
        0.93,
        1.48,
        2.1,
        2.95
      ],
      "type": "rhoLnoexp",
      "using_tau_r": false
    },
    "rhoV": {
      "T_r": 468.92,
      "Tmax": 468.92,
      "Tmin": 160.65,
      "description": "rho'' = rhoc*exp(sum(n_i*theta^t_i))",
      "max_abserror_percentage": 1,
      "n": [
        -3.0498,
        -7.1199,
        -23.067,
        -56.11,
        -127.8
      ],
      "reducing_value": 7170,
      "t": [
        0.414,
        1.276,
        3.63,
        7.84,
        16.9
      ],
      "type": "rhoV",
      "using_tau_r": false
    }
  },
  "EOS": [
    {
      "BibTeX_CP0": "",
      "BibTeX_EOS": "Thol-CES-2015,Thol-CES-2015-CORR,Thol-THESIS-2015",
      "STATES": {
        "hs_anchor": {
          "T": 515.812,
          "T_units": "K",
          "hmolar": 29486.068634778116,
          "hmolar_units": "J/mol",
          "p": 12027715.695671203,
          "p_units": "Pa",
          "rhomolar": 6453.0,
          "rhomolar_units": "mol/m^3",
          "smolar": 70.31438955566233,
          "smolar_units": "J/mol/K"
        },
        "reducing": {
          "T": 468.92,
          "T_units": "K",
          "hmolar": 23526.199428016578,
          "hmolar_units": "J/mol",
          "p": 7304686.159635853,
          "p_units": "Pa",
          "rhomolar": 7170,
          "rhomolar_units": "mol/m^3",
          "smolar": 59.603981352235245,
          "smolar_units": "J/mol/K"
        },
        "sat_min_liquid": {
          "T": 160.65,
          "T_units": "K",
          "hmolar": -10213.787310191527,
          "hmolar_units": "J/mol",
          "p": 8.251614065467786,
          "p_units": "Pa",
          "rhomolar": 23670.37763521021,
          "rhomolar_units": "mol/m^3",
          "smolar": -47.08851318506235,
          "smolar_units": "J/mol/K"
        },
        "sat_min_vapor": {
          "T": 160.65,
          "T_units": "K",
          "hmolar": 20957.600903342416,
          "hmolar_units": "J/mol",
          "p": 8.251614065467786,
          "p_units": "Pa",
          "rhomolar": 0.006177788932323975,
          "rhomolar_units": "mol/m^3",
          "smolar": 146.94440442174715,
          "smolar_units": "J/mol/K"
        }
      },
      "T_max": 1000,
      "T_max_units": "K",
      "Ttriple": 160.65,
      "Ttriple_units": "K",
      "acentric": 0.21019548904995822,
      "acentric_units": "-",
      "alpha0": [
        {
          "a1": -3.90644775,
          "a2": 4.0000956,
          "type": "IdealGasHelmholtzLead"
        },
        {
          "a": 3.0,
          "type": "IdealGasHelmholtzLogTau"
        },
        {
          "n": [
            6.79,
            4.53,
            3.68
          ],
          "t": [
            2.8363047001620743,
            4.627655037106543,
            9.532542864454491
          ],
          "type": "IdealGasHelmholtzPlanckEinstein"
        }
      ],
      "alphar": [
        {
          "d": [
            4,
            1,
            1,
            2,
            3,
            1,
            3,
            2,
            2,
            7
          ],
          "l": [
            0,
            0,
            0,
            0,
            0,
            2,
            2,
            1,
            2,
            1
          ],
          "n": [
            0.0300676,
            2.1629,
            -2.72041,
            -0.53931,
            0.181051,
            -2.61292,
            -2.08004,
            0.3169968,
            -1.6532,
            -0.01981719
          ],
          "t": [
            1.0,
            0.41,
            0.79,
            1.06,
            0.58,
            2.0,
            2.2,
            0.73,
            2.4,
            0.97
          ],
          "type": "ResidualHelmholtzPower"
        },
        {
          "beta": [
            0.62,
            1.11,
            0.62,
            368,
            0.66,
            1.87
          ],
          "d": [
            1,
            1,
            3,
            3,
            2,
            1
          ],
          "epsilon": [
            0.705,
            0.821,
            0.791,
            1.08,
            1.64,
            1.51
          ],
          "eta": [
            1.02,
            1.55,
            1.44,
            14,
            1.63,
            1.9
          ],
          "gamma": [
            0.847,
            0.34,
            0.265,
            1.13,
            0.36,
            1.05
          ],
          "n": [
            3.34387,
            -0.950671,
            -0.445528,
            -0.005409938,
            -0.0638824,
            -0.093912
          ],
          "t": [
            1.87,
            2.08,
            2.8,
            0.97,
            3.15,
            0.7
          ],
          "type": "ResidualHelmholtzGaussian"
        }
      ],
      "gas_constant": 8.3144621,
      "gas_constant_units": "J/mol/K",
      "molar_mass": 0.04405256,
      "molar_mass_units": "kg/mol",
      "p_max": 1000000000.0,
      "p_max_units": "Pa",
      "pseudo_pure": false
    }
  ],
  "INFO": {
    "2DPNG_URL": "http://www.chemspider.com/ImagesHandler.ashx?id=6114",
    "ALIASES": [
      "ETHYLENEOXIDE"
    ],
    "CAS": "75-21-8",
    "CHEMSPIDER_ID": 6114,
    "ENVIRONMENTAL": {
      "ASHRAE34": "UNKNOWN",
      "FH": -1,
      "GWP100": -1.0,
      "GWP20": -1.0,
      "GWP500": -1.0,
      "HH": -1,
      "Name": "EthyleneOxide",
      "ODP": -1.0,
      "PH": -1
    },
    "FORMULA": "C_{2}H_{4}O_{1}",
    "INCHI_KEY": "IAYPIBMASNFSPL-UHFFFAOYSA-N",
    "INCHI_STRING": "InChI=1S/C2H4O/c1-2-3-1/h1-2H2",
    "NAME": "EthyleneOxide",
    "REFPROP_NAME": "ETYOXIDE",
    "SMILES": "C1CO1"
  },
  "STATES": {
    "critical": {
      "T": 468.92,
      "T_units": "K",
      "hmolar": 23526.199428016578,
      "hmolar_units": "J/mol",
      "p": 7304686.159635853,
      "p_units": "Pa",
      "rhomolar": 7170,
      "rhomolar_units": "mol/m^3",
      "smolar": 59.603981352235245,
      "smolar_units": "J/mol/K"
    },
    "triple_liquid": {
      "T": 160.65,
      "T_units": "K",
      "hmolar": -10213.787310191527,
      "hmolar_units": "J/mol",
      "p": 8.251614065467786,
      "p_units": "Pa",
      "rhomolar": 23670.37763521021,
      "rhomolar_units": "mol/m^3",
      "smolar": -47.08851318506235,
      "smolar_units": "J/mol/K"
    },
    "triple_vapor": {
      "T": 160.65,
      "T_units": "K",
      "hmolar": 20957.600903342416,
      "hmolar_units": "J/mol",
      "p": 8.251614065467786,
      "p_units": "Pa",
      "rhomolar": 0.006177788932323975,
      "rhomolar_units": "mol/m^3",
      "smolar": 146.94440442174715,
      "smolar_units": "J/mol/K"
    }
  }
}