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Gases, petroleum, deisobutanizer tower overheads

CAS 68477-87-2

Molecular structure of 68477-87-2
US production494.0M 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 271113, 271114, 271119, 271129 · basket

EPA reports by year
2023
US production 494.0M lb · Imports Zero
2019
US production 515.0M lb · Imports Zero

HS customs code 271113, 271114, 271119, 271129 covers 126 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 (3)
Pdvsa Petroleos S A · VE Venezuela
Cvr Energy
Pdv Holding

Why It Matters

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

Chemical Identity

CAS68477-87-2
PubChem CIDNot recorded
DTXSIDDTXSID5028580
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded

Data Sources

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Brief citations

Gases, petroleum, deisobutanizer tower overheads (CAS 68477-87-2) https://chemicalindependence.com/chemical/68477-87-2/ EPA CompTox (DSSTox): DTXSID5028580. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID5028580 EPA Chemical Data Reporting: 68477-87-2. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting