[
    {
        "id": 7,
        "name": "CaCl2 x 2 H2O",
        "group": "CaCl2",
        "chebi_id": 86158,
        "cas": "10035-04-8",
        "kegg_id": null,
        "mass": 147.015,
        "formula": "CaCl2H4O2",
        "density": null,
        "biological roles": null
    }
]