CoolProp/dev/fluids/Propyne.json

{
  "ALIASES": [
    "propyne", 
    "PROPYNE"
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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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    "surface_tension": {
      "BibTeX": "Mulero-JPCRD-2012", 
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      "description": "sigma = sum(a_i*(1-T/Tc)^n_i)", 
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  "CAS": "74-99-7", 
  "ENVIRONMENTAL": {
    "ASHRAE34": "UNKNOWN", 
    "FH": 4, 
    "GWP100": -1.0, 
    "GWP20": -1.0, 
    "GWP500": -1.0, 
    "HH": 1, 
    "Name": "Propyne", 
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    {
      "BibTeX_CP0": "Polt-CT-1992", 
      "BibTeX_EOS": "Polt-CT-1992", 
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      "accentric": 0.204, 
      "accentric_units": "-", 
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          "type": "ResidualHelmholtzPower"
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          "type": "ResidualHelmholtzExponential"
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      "gas_constant": 8.3143, 
      "gas_constant_units": "J/mol/K", 
      "molar_mass": 0.04006000000000001, 
      "molar_mass_units": "kg/mol", 
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      "p_max_units": "Pa", 
      "pseudo_pure": false
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  ], 
  "NAME": "Propyne", 
  "REFPROP_NAME": "PROPYNE", 
  "STATES": {
    "critical": {
      "T": 402.38, 
      "T_units": "K", 
      "p": 5626000.0, 
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      "rhomolar": 6113.33, 
      "rhomolar_units": "mol/m^3"
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    "triple_liquid": {}, 
    "triple_vapor": {}
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}