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Disulfides, alkylaryl dialkyl diaryl, petroleum refinery spent caustic oxidn. products

CAS 68334-01-0

U.S. production volumes are classified as confidential business information.

Molecular structure of 68334-01-0
US productionCBI
Import value, 2024$6.1B
Top sourceJapan 32%

At least one company claimed its 2023 production or import volume for this chemical as confidential, so EPA withholds it.

Why supply is unknown

Production is reported production, not a complete census of factories. US production volume is confidential. 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 382499 · basket

EPA reports by year
2023
US production Confidential · Imports Confidential

These shares come from HS customs code 382499, which covers 206 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
JP 32%JapanKR 27%South KoreaDE 8%GermanyCA 6%CanadaCN 4%China
EPA-registered manufacturers (1)
Phillips 66

Why It Matters

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

Industrial Uses

  • •Intermediate in Petroleum RefineriesProcessing—incorporation into formulation, mixture, or reaction product

Chemical Identity

CAS68334-01-0
PubChem CIDNot recorded
DTXSIDDTXSID0028450
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded

Data Sources

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Brief citations

Disulfides, alkylaryl dialkyl diaryl, petroleum refinery spent caustic oxidn. products (CAS 68334-01-0) https://chemicalindependence.com/chemical/68334-01-0/ EPA TSCA Inventory: CAS 68334-01-0. Retrieved 2026-04-29. https://www.epa.gov/tsca-inventory EPA Chemical Data Reporting: 68334-01-0. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 68334-01-0. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 382499 for CAS 68334-01-0. Reporting year: 2024. https://usatrade.census.gov/