{
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        "sat_min_vapor": {
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      "critical_region_splines": {
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        "_note": "Coefficients for the critical cubic spline.  T = c[0]*rho^3 + c[1]*rho^2 + c[2]*rho + c[3] with rho in mol/m^3 and T in K",
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      "molar_mass_units": "kg/mol",
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  ],
  "INFO": {
    "2DPNG_URL": "http://www.chemspider.com/ImagesHandler.ashx?id=8521",
    "ALIASES": [
      "Dodecamethylpentasiloxane",
      "DODECAMETHYLPENTASILOXANE"
    ],
    "CAS": "141-63-9",
    "CHEMSPIDER_ID": 8521,
    "ENVIRONMENTAL": {
      "ASHRAE34": "UNKNOWN",
      "FH": 2,
      "GWP100": -1.0,
      "GWP20": -1.0,
      "GWP500": -1.0,
      "HH": 1,
      "Name": "MD3M",
      "ODP": -1.0,
      "PH": 0
    },
    "FORMULA": "C_{12}H_{36}O_{4}Si_{5}",
    "INCHI_KEY": "FBZANXDWQAVSTQ-UHFFFAOYSA-N",
    "INCHI_STRING": "InChI=1S/C12H36O4Si5/c1-17(2,3)13-19(7,8)15-21(11,12)16-20(9,10)14-18(4,5)6/h1-12H3",
    "NAME": "MD3M",
    "REFPROP_NAME": "MD3M",
    "SMILES": "C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C"
  },
  "STATES": {
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    "triple_liquid": {
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    "triple_vapor": {
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}