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Aluminum calcium oxide silicate (Al2CaO2(SiO4))

CAS 12252-33-4

EPA and Census publish no US supply data for this chemical.

Molecular structure of 12252-33-4
2 Al³⁺ · 2 O²⁻ · 1 Ca²⁺
US productionNot reported
Top sourceNo public record

This chemical is listed as active in US commerce, but no company reported it to EPA’s survey for 2019 or 2023. Sites may have made or imported less than the threshold amount, or none.

Why supply is unknown

Where It Comes From

EPA and Census publish no US supply data for this chemical.

Why It Matters

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

Chemical Identity

CAS12252-33-4
PubChem CIDNot recorded
DTXSIDDTXSID60924192
FormulaAl2CaO6Si
Mol. Weight218.12 g/mol
SMILES[O--].[O--].[Al+3].[Al+3].[Ca++].[O-][Si]([O-])([O-])[O-]

Data Sources

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Brief citations

Aluminum calcium oxide silicate (Al2CaO2(SiO4)) (CAS 12252-33-4) https://chemicalindependence.com/chemical/12252-33-4/ EPA TSCA Inventory: CAS 12252-33-4. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory