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  "INFO": {
    "2DPNG_URL": "http://www.chemspider.com/ImagesHandler.ashx?id=12199",
    "ALIASES": [
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    "CAS": "690-39-1",
    "CHEMSPIDER_ID": 12199,
    "ENVIRONMENTAL": {
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    "FORMULA": "C_{3}F_{6}H_{2}",
    "INCHI_KEY": "NSGXIBWMJZWTPY-UHFFFAOYSA-N",
    "INCHI_STRING": "InChI=1S/C3H2F6/c4-2(5,6)1-3(7,8)9/h1H2",
    "NAME": "R236FA",
    "REFPROP_NAME": "R236FA",
    "SMILES": "C(C(F)(F)F)C(F)(F)F"
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      "type": "ECS"
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      "reference_fluid": "R134a",
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}