{
  "ALIASES": [
    "NH3", 
    "ammonia", 
    "R717", 
    "AMMONIA"
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      "Tmax": 405.39999999999924, 
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      "max_abserror_percentage": 0.05593199097324586, 
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      "type": "pL", 
      "using_tau_r": true
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      "description": "p'' = pc*exp(Tc/T*sum(n_i*theta^t_i))", 
      "max_abserror_percentage": 0.05181632089212851, 
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      "Tmax": 405.39999999999924, 
      "Tmin": 195.495, 
      "description": "rho' = rhoc*(1+sum(n_i*theta^t_i))", 
      "max_abserror_percentage": 0.8982235822398099, 
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      "type": "rhoLnoexp", 
      "using_tau_r": false
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      "Tmax": 405.39999999999924, 
      "Tmin": 195.495, 
      "description": "rho'' = rhoc*exp(Tc/T*sum(n_i*theta^t_i))", 
      "max_abserror_percentage": 0.802513430755436, 
      "n": [
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      "type": "rhoV", 
      "using_tau_r": true
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    "surface_tension": {
      "BibTeX": "Mulero-JPCRD-2012", 
      "Tc": 405.4, 
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      "description": "sigma = sum(a_i*(1-T/Tc)^n_i)", 
      "n": [
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  }, 
  "CAS": "7664-41-7", 
  "ENVIRONMENTAL": {
    "ASHRAE34": "B2", 
    "FH": 1, 
    "GWP100": -1.0, 
    "GWP20": -1.0, 
    "GWP500": -1.0, 
    "HH": 3, 
    "Name": "Ammonia", 
    "ODP": -1.0, 
    "PH": 0
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  "EOS": [
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      "BibTeX_CP0": "", 
      "BibTeX_EOS": "TillnerRoth-DKV-1993", 
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      "T_max_units": "K", 
      "Ttriple": 195.495, 
      "Ttriple_units": "K", 
      "accentric": 0.25601, 
      "accentric_units": "-", 
      "alpha0": [
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      "reducing_state": {
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      "rhoLtriple_units": "mol/m^3", 
      "rhoVtriple": 3.763788357868352, 
      "rhoVtriple_units": "mol/m^3"
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  "NAME": "Ammonia"
}