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Magnesium peroxide (Mg(O2)​)

CAS 14452-57-4

EPA’s 2019 records show zero U.S. production of this chemical.

Molecular structure of 14452-57-4
1 Mg²⁺
US productionZero
Top sourceNo public record

EPA lists this chemical for 2019 but publishes zero or no volume for both production and imports.

Why supply is unknown

Production is reported production, not a complete census of factories. Production reporting year: 2019.

Where It Comes From

EPA reports by year
2019
US production Zero · Imports Zero
Domestic parents -- activity not disclosed (1)
Cellmark Usa, Llc.

Why It Matters

No EPA sector or FDA product records name a use for this chemical.

Chemical Identity

CAS14452-57-4
PubChem CID61745
DTXSIDDTXSID9049667
FormulaMgO2
Mol. Weight56.304 g/mol
SMILES[O-][O-].[Mg+2]

Data Sources

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Brief citations

Magnesium peroxide (Mg(O2)​) (CAS 14452-57-4) https://chemicalindependence.com/chemical/14452-57-4/ EPA CompTox (DSSTox): DTXSID9049667. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID9049667 PubChem: 61745. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/61745 EPA Chemical Data Reporting: 14452-57-4. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting