[
    {
        "id": 35,
        "name": "ZnSO4 x 7 H2O",
        "group": "ZnSO4",
        "chebi_id": 32312,
        "cas": "7446-20-0",
        "kegg_id": null,
        "mass": 287.561,
        "formula": "H14O11SZn",
        "density": null,
        "biological roles": null
    }
]