{
  "meta": {
    "disclaimer": "Do not rely on openFDA to make decisions regarding medical care. While we make every effort to ensure that data is accurate, you should assume all results are unvalidated. We may limit or otherwise restrict your access to the API in line with our Terms of Service.",
    "terms": "https://open.fda.gov/terms/",
    "license": "https://open.fda.gov/license/",
    "last_updated": "2025-09-19",
    "results": {
      "skip": 0,
      "limit": 1,
      "total": 1
    }
  },
  "results": [
    {
      "codes": [
        {
          "uuid": "474055a8-fdf3-438a-b531-87d0a346fbed",
          "code": "65330-59-8",
          "type": "PRIMARY",
          "url": "https://commonchemistry.cas.org/detail?cas_rn=65330-59-8",
          "code_system": "CAS",
          "references": [
            "e7000351-d253-4e91-a6f4-bd77dd59db5f",
            "23f4be70-a99a-4aec-aee9-703e12248e02"
          ]
        },
        {
          "uuid": "59632544-9bed-44f3-bf53-96d8435839f4",
          "code": "6455111",
          "type": "PRIMARY",
          "url": "https://pubchem.ncbi.nlm.nih.gov/compound/6455111",
          "code_system": "PUBCHEM",
          "references": [
            "e7000351-d253-4e91-a6f4-bd77dd59db5f"
          ]
        },
        {
          "uuid": "875aac59-2871-4d9a-bbe3-79c91faa80ad",
          "code": "Y7583EZO6S",
          "type": "PRIMARY",
          "code_system": "FDA UNII"
        },
        {
          "uuid": "62e07679-e531-d295-0d96-740b9e0b2950",
          "code": "DTXSID30983958",
          "type": "PRIMARY",
          "url": "https://comptox.epa.gov/dashboard/chemical/details/DTXSID30983958",
          "code_system": "EPA CompTox"
        }
      ],
      "relationships": [
        {
          "uuid": "052906c4-9c48-49a9-a7fd-8f9e95a155fd",
          "type": "PARENT->SALT/SOLVATE",
          "related_substance": {
            "uuid": "bc5361eb-ea8d-4dce-aaf4-1ec131d88210",
            "refuuid": "7495c063-0afe-4404-b6dc-1327ce06fa4e",
            "name": "Anhydrous citric acid",
            "unii": "XF417D3PSL",
            "linking_id": "XF417D3PSL",
            "ref_pname": "Anhydrous citric acid",
            "substance_class": "reference"
          }
        },
        {
          "uuid": "7dedbf1f-e87d-4a7f-bb0b-593057113cf6",
          "type": "PARENT->SALT/SOLVATE",
          "related_substance": {
            "uuid": "d14fc816-4a55-4022-a239-f3077bc7d116",
            "refuuid": "fb2b9b51-d768-4c6f-99e7-99071d83a4fb",
            "name": "CUPRIC CATION",
            "unii": "8CBV67279L",
            "linking_id": "8CBV67279L",
            "ref_pname": "CUPRIC CATION",
            "substance_class": "reference"
          }
        }
      ],
      "substance_class": "chemical",
      "names": [
        {
          "uuid": "4a3f1540-b395-4969-821f-95744b971725",
          "name": "1,2,3-PROPANETRICARBOXYLIC ACID, 2-HYDROXY-, COPPER(2+) SODIUM SALT",
          "stdName": "1,2,3-PROPANETRICARBOXYLIC ACID, 2-HYDROXY-, COPPER(2+) SODIUM SALT",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "8081bce6-0da2-489e-b148-dcd72f603d95",
            "caca450a-4028-41a5-a3e9-0915a1aec207"
          ],
          "display_name": false
        },
        {
          "uuid": "e92463df-600e-489e-80eb-510a86e5dbd7",
          "name": "1,2,3-PROPANETRICARBOXYLIC ACID, 2-HYDROXY-, COPPER(2+) SODIUM SALT (1:1:2)",
          "stdName": "1,2,3-PROPANETRICARBOXYLIC ACID, 2-HYDROXY-, COPPER(2+) SODIUM SALT (1:1:2)",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "8081bce6-0da2-489e-b148-dcd72f603d95",
            "93ef9d94-2781-4746-a5bb-25abe06e15b1"
          ],
          "display_name": false
        },
        {
          "uuid": "03b6a60f-84a6-459b-b83b-60d478189418",
          "name": "CITRIC ACID, COPPER SODIUM SALT",
          "stdName": "CITRIC ACID, COPPER SODIUM SALT",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "8081bce6-0da2-489e-b148-dcd72f603d95",
            "caca450a-4028-41a5-a3e9-0915a1aec207"
          ],
          "display_name": false
        },
        {
          "uuid": "fa7011de-02f2-4644-b546-87693b75b9ed",
          "name": "COPPER DISODIUM CITRATE",
          "stdName": "COPPER DISODIUM CITRATE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "8081bce6-0da2-489e-b148-dcd72f603d95",
            "93ef9d94-2781-4746-a5bb-25abe06e15b1"
          ],
          "display_name": false
        },
        {
          "uuid": "7d67bca5-9ff7-4b9a-bc25-42ad27df779d",
          "name": "DISODIUM CUPRIC CITRATE",
          "stdName": "DISODIUM CUPRIC CITRATE",
          "type": "of",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "8081bce6-0da2-489e-b148-dcd72f603d95",
            "1684df84-65d7-457e-a9e5-c26721b98a41",
            "caca450a-4028-41a5-a3e9-0915a1aec207"
          ],
          "display_name": true,
          "domains": [
            "cosmetic"
          ],
          "name_orgs": [
            {
              "uuid": "876f7c71-0804-4536-b194-81c4481f34aa",
              "name_org": "INCI"
            }
          ]
        }
      ],
      "references": [
        {
          "uuid": "caca450a-4028-41a5-a3e9-0915a1aec207",
          "citation": "PCPC-DB",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE",
            "AUTO_SELECTED"
          ]
        },
        {
          "uuid": "8081bce6-0da2-489e-b148-dcd72f603d95",
          "citation": "PERSONAL CARE PRODUCTS COUNCIL",
          "doc_type": "PERSONAL CARE PRODUCTS COUNCIL",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "93ef9d94-2781-4746-a5bb-25abe06e15b1",
          "citation": "STN",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "e7000351-d253-4e91-a6f4-bd77dd59db5f",
          "citation": "SRS CODE IMPORT",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493391504000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "02e992da-da0c-4705-bec6-34c09eb60b0b",
          "citation": "SRS import [Y7583EZO6S]",
          "url": "http://fdasis.nlm.nih.gov/srs/srsdirect.jsp?regno=Y7583EZO6S",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493391504000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "1684df84-65d7-457e-a9e5-c26721b98a41",
          "citation": "DISODIUM CUPRIC CITRATE [INCI]",
          "doc_type": "SRS_LOCATOR",
          "public_domain": true
        },
        {
          "uuid": "23f4be70-a99a-4aec-aee9-703e12248e02",
          "citation": "STN",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true
        }
      ],
      "definition_type": "PRIMARY",
      "moieties": [
        {
          "uuid": "9bfce957-9ecc-4ee9-8f35-27fa233b44ef",
          "id": "9bfce957-9ecc-4ee9-8f35-27fa233b44ef",
          "molfile": "\n  Marvin  01132108062D          \n\n  1  0  0  0  0  0            999 V2000\n   10.9795   -6.3956    0.0000 Na  0  3  0  0  0  0  0  0  0  0  0  0\nM  CHG  1   1   1\nM  END",
          "smiles": "[Na+]",
          "formula": "Na",
          "atropisomerism": "No",
          "charge": 1,
          "count": 2,
          "stereochemistry": "ACHIRAL",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 2,
            "units": "MOL RATIO",
            "uuid": "b850d3ec-9a83-4f82-9374-df3a5afc2ed9"
          },
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": "22.9898",
          "optical_activity": "NONE",
          "stereo_centers": 0
        },
        {
          "uuid": "6dafe74c-c78e-40c9-bd82-e4f260ffacae",
          "id": "6dafe74c-c78e-40c9-bd82-e4f260ffacae",
          "molfile": "\n  Marvin  01132105422D          \n\n  1  0  0  0  0  0            999 V2000\n    6.3083   -4.4966    0.0000 Cu  0  2  0  0  0  0  0  0  0  0  0  0\nM  CHG  1   1   2\nM  END",
          "smiles": "[Cu+2]",
          "formula": "Cu",
          "atropisomerism": "No",
          "charge": 2,
          "count": 1,
          "stereochemistry": "ACHIRAL",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 1,
            "units": "MOL RATIO",
            "uuid": "6c3c21d1-e2b7-48c4-b095-073c7208fee7"
          },
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": "63.5456",
          "optical_activity": "NONE",
          "stereo_centers": 0
        },
        {
          "uuid": "0c58e7ad-49b6-4f58-a522-fe51cdea27af",
          "id": "0c58e7ad-49b6-4f58-a522-fe51cdea27af",
          "molfile": "\n  Marvin  01132100532D          \n\n 13 12  0  0  0  0            999 V2000\n    9.6178   -5.0188    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n    9.6178   -5.8438    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   10.3323   -6.2564    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    8.9033   -6.2564    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.1889   -5.8438    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.1889   -6.6688    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n    7.4744   -6.2564    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.7599   -5.8438    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.7599   -5.0188    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n    6.0455   -6.2564    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    8.1889   -5.0188    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.9033   -4.6064    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n    7.4744   -4.6064    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n  2  1  1  0  0  0  0\n  2  3  2  0  0  0  0\n  4  2  1  0  0  0  0\n  5  4  1  0  0  0  0\n  5  6  1  0  0  0  0\n  7  5  1  0  0  0  0\n  5 11  1  0  0  0  0\n  8  7  1  0  0  0  0\n  8  9  1  0  0  0  0\n  8 10  2  0  0  0  0\n 11 12  1  0  0  0  0\n 11 13  2  0  0  0  0\nM  CHG  4   1  -1   6  -1   9  -1  12  -1\nM  END",
          "smiles": "C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])[O-]",
          "formula": "C6H4O7",
          "atropisomerism": "No",
          "charge": -4,
          "count": 1,
          "stereochemistry": "ACHIRAL",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 1,
            "units": "MOL RATIO",
            "uuid": "25a28961-7d29-4f30-81e2-4fe5a22df739"
          },
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": "188.092",
          "optical_activity": "NONE",
          "stereo_centers": 0
        }
      ],
      "definition_level": "COMPLETE",
      "uuid": "cafdf591-e828-49b9-9d2e-018a551144d5",
      "version": "4",
      "structure": {
        "id": "729045f4-9378-4390-877d-22f428645fad",
        "molfile": "\n  Marvin  01132105562D          \n\n 16 12  0  0  0  0            999 V2000\n    6.3083   -4.4966    0.0000 Cu  0  2  0  0  0  0  0  0  0  0  0  0\n   10.9795   -6.3956    0.0000 Na  0  3  0  0  0  0  0  0  0  0  0  0\n    8.3165   -7.1815    0.0000 Na  0  3  0  0  0  0  0  0  0  0  0  0\n    6.7599   -5.8438    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.4744   -6.2564    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.1889   -5.8438    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.1889   -6.6688    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n    8.1889   -5.0188    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.9033   -4.6064    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    7.4744   -4.6064    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n    8.9033   -6.2564    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.6178   -5.8438    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.6178   -5.0188    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   10.3323   -6.2564    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n    6.7599   -5.0188    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n    6.0455   -6.2564    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n  4  5  1  0  0  0  0\n  5  6  1  0  0  0  0\n  6  7  1  0  0  0  0\n  6  8  1  0  0  0  0\n  8  9  2  0  0  0  0\n  8 10  1  0  0  0  0\n  6 11  1  0  0  0  0\n 11 12  1  0  0  0  0\n 12 13  2  0  0  0  0\n 12 14  1  0  0  0  0\n  4 15  1  0  0  0  0\n  4 16  2  0  0  0  0\nM  CHG  7   1   2   2   1   3   1   7  -1  10  -1  14  -1  15  -1\nM  END",
        "smiles": "C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])[O-].[Cu+2].[Na+].[Na+]",
        "formula": "C6H4O7.Cu.2Na",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "ACHIRAL",
        "defined_stereo": 0,
        "ez_centers": 0,
        "molecular_weight": "297.6172",
        "optical_activity": "NONE",
        "references": [
          "02e992da-da0c-4705-bec6-34c09eb60b0b",
          "93ef9d94-2781-4746-a5bb-25abe06e15b1"
        ],
        "stereo_centers": 0
      },
      "unii": "Y7583EZO6S"
    }
  ]
}