[
  {
    "CAS": "000-0-00", 
    "Tc": 400.0, 
    "Tc_units": "K", 
    "acentric": 0.1, 
    "aliases": [
    ], 
    "molemass": 0.04, 
    "molemass_units": "kg/mol", 
    "name": "FAKEFLUID", 
    "pc": 4000000.0, 
    "pc_units": "Pa"
  }
]