Ammonium 2-(perfluorohexyl)ethyl hydrogen phosphate

CAS 2353-52-8

1-Octanol, 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluoro-, 1-(dihydrogen phosphate), ammonium salt (1:1)

U.S. production volumes are classified as confidential business information.

Molecular structure of 2353-52-8 — 1 NH₄⁺

US productionCBI

Confidential Business Information. The EPA withholds this volume because publishing it could reveal the reporting company's trade secrets.

Top sourceNo public record

At least one company claimed its 2023 production or import volume for this chemical as confidential, so EPA withholds it.

Why supply is unknown

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

Where It Comes From

EPA reports by year

2023: US production Confidential · Imports Confidential

EPA-registered manufacturers (1)

Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.

Innovative Chemical Technologies

Why It Matters

Sectors

ConstructionPlastics & RubberPaints & Coatings

Downstream UsesNot recorded

FDA Shortage Status

Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."

No FDA shortage records

Industrial Uses

Used in 4 sectors as 3 functional roles.

•Waterproofing agent in Non-metallic Mineral Product Manufacturing (includes clay, glass, cement, concrete, lime, gypsum, and other non-metallic mineral product manufacturing)Use—non-incorporative activities
•Wetting agent (non-aqueous) in Adhesive ManufacturingUse—non-incorporative activities
•Lubricating agent in Plastics Product ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
•Wetting agent (non-aqueous) in Paint and Coating ManufacturingProcessing—incorporation into formulation, mixture, or reaction product

Chemical Identity

CAS2353-52-8

PubChem CIDNot recorded

DTXSIDDTXSID501032651

FormulaC8H9F13NO4P

Mol. Weight461.116 g/mol

SMILES[H][N+]([H])([H])[H].OP([O-])(=O)OCCC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F

Data Sources

EPA TSCA InventoryRetrieved 2026-04-29
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04

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Brief citations

Ammonium 2-(perfluorohexyl)ethyl hydrogen phosphate (CAS 2353-52-8) https://chemicalindependence.com/chemical/2353-52-8/ EPA TSCA Inventory: CAS 2353-52-8. Retrieved 2026-04-29. https://www.epa.gov/tsca-inventory EPA Chemical Data Reporting: 2353-52-8. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 2353-52-8. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting