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Pentene

CAS 25377-72-4

Used in 1 industrial sector tracked by the EPA.

Molecular structure of 25377-72-4
US production44.0M lb
Import volumeZero
Import dependency0%
Top sourceNo public record

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 290129 · basket

EPA reports by year
2023
US production 44.0M lb · Imports Zero
2019
US production 40.0M lb · Imports Zero

HS customs code 290129 covers 108 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.

EPA-registered manufacturers (1)
Chevron

Why It Matters

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

Industrial Uses

  • •Fuel in Petroleum Refineries (100%)Processing—incorporation into formulation, mixture, or reaction product

Chemical Identity

CAS25377-72-4
PubChem CID32932
DTXSIDDTXSID7026819
FormulaC10H20
Mol. Weight140.27 g/mol
SMILESCCCC=C.CCC=CC

Data Sources

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Brief citations

Pentene (CAS 25377-72-4) https://chemicalindependence.com/chemical/25377-72-4/ EPA CompTox (DSSTox): DTXSID7026819. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID7026819 PubChem: 32932. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/32932 EPA Chemical Data Reporting: 25377-72-4. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 25377-72-4. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting