Distillates, petroleum, naphtha unifiner stripper
CAS 68921-09-5
Used in 1 industrial sector tracked by the EPA.
Production is reported production, not a complete census of factories. Production reporting year: 2023. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.
Where It Comes From
Customs basis: HS 271012 · basket
- 2023
- US production 1.9B lb · Imports Zero
- 2019
- US production 2.0B lb · Imports Zero
HS customs code 271012 covers 105 tracked chemicals in total. US Census does not break out this chemical's share, so the country-of-origin mix is not available. EPA CDR reports import dependency at the chemical level separately, shown above.
Why It Matters
Industrial Uses
- •Fuel in Petroleum RefineriesProcessing—incorporation into formulation, mixture, or reaction product
Chemical Identity
Data Sources
- EPA CompTox (DSSTox) · DTXSID5028875Retrieved 2026-04-06
- EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
- EPA Chemical Data ReportingReporting year: 2019 · Retrieved 2026-10-04
Brief citations
Distillates, petroleum, naphtha unifiner stripper (CAS 68921-09-5) https://chemicalindependence.com/chemical/68921-09-5/ EPA CompTox (DSSTox): DTXSID5028875. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID5028875 EPA Chemical Data Reporting: 68921-09-5. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 68921-09-5. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting