{
  "ALIASES": [
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      "Tmax": 477.49999999999903, 
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      "description": "p' = pc*exp(Tc/T*sum(n_i*theta^t_i))", 
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    "surface_tension": {
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      "description": "sigma = sum(a_i*(1-T/Tc)^n_i)", 
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  "CAS": "1717-00-6", 
  "ENVIRONMENTAL": {
    "ASHRAE34": "UNKNOWN", 
    "FH": 1, 
    "GWP100": 725.0, 
    "GWP20": 2250.0, 
    "GWP500": 220.0, 
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      "BibTeX_CP0": "", 
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  "NAME": "R141b"
}