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Tail gas, petroleum, isomerized naphtha fractionation stabilizer

CAS 68308-08-7

Molecular structure of 68308-08-7
US production23.9M 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 271119, 271129 · basket

EPA reports by year
2023
US production 23.9M lb · Imports Zero
2019
US production 29.4M lb · Imports Zero

HS customs code 271119, 271129 covers 118 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)
Marathon Petroleum

Why It Matters

No EPA sector or FDA product records name a use for this chemical.

Chemical Identity

CAS68308-08-7
PubChem CIDNot recorded
DTXSIDDTXSID2028430
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded

Data Sources

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Brief citations

Tail gas, petroleum, isomerized naphtha fractionation stabilizer (CAS 68308-08-7) https://chemicalindependence.com/chemical/68308-08-7/ EPA CompTox (DSSTox): DTXSID2028430. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID2028430 EPA Chemical Data Reporting: 68308-08-7. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting