Polyphosphoric acids reaction products with asphalt
CAS 2738566-44-2
Used in 1 industrial sector tracked by the EPA.
US production485.1M lb
Import volumeZero
Import dependency0%
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 485.1M lb · Imports Zero
- 2019
- US production 354.1M lb · Imports Zero
EPA-registered manufacturers (2)
Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.
Hf Sinclair Asphalt
Koch Industries
Why It Matters
Sectors
Construction
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 1 sector as 2 functional roles.
- •Intermediate in Asphalt Paving, Roofing, and Coating Materials Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
- •Binder in Asphalt Paving, Roofing, and Coating Materials Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
Chemical Identity
CAS2738566-44-2
PubChem CIDNot recorded
DTXSIDDTXSID801343506
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded
Data Sources
- EPA CompTox (DSSTox) · DTXSID801343506Retrieved 2026-04-06
- EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
- EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
Brief citations
Polyphosphoric acids reaction products with asphalt (CAS 2738566-44-2) https://chemicalindependence.com/chemical/2738566-44-2/ EPA CompTox (DSSTox): DTXSID801343506. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID801343506 EPA Chemical Data Reporting: 2738566-44-2. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 2738566-44-2. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting