Sodium potassium aluminum silicate

CAS 12736-96-8

Used in 1 industrial sector tracked by the EPA.

Molecular structure of 12736-96-8
32 OH⁻ · 9 Al³⁺ · 4 Na⁺ · 1 K⁺
US production4.0M lb
Import volume29.8K lb
Import dependency1%
Top sourceNo public record

Production is reported production, not a complete census of factories. Production reporting year: 2023.

Where It Comes From

EPA reports by year
2023
US production 4.0M lb · Imports 29.8K lb
2019
US production Confidential · Imports Zero

Why It Matters

Sectors
Energy
Downstream UsesNot recorded
FDA Shortage Status
No FDA shortage records

Industrial Uses

  • •Adsorbent in Industrial Gas Manufacturing (100%)Processing as a reactant

Chemical Identity

CAS12736-96-8
PubChem CID167713247
DTXSIDDTXSID8049707
FormulaAl9H32KNa4O68Si18
Mol. Weight1999.6 g/mol
SMILES[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.[Na+].[Na+].[Na+].[Na+].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[K+]

Data Sources

Brief citations

Sodium potassium aluminum silicate (CAS 12736-96-8) https://chemicalindependence.com/chemical/12736-96-8/ EPA CompTox (DSSTox): DTXSID8049707. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID8049707 PubChem: 167713247. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/167713247 EPA Chemical Data Reporting: 12736-96-8. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 12736-96-8. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting