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Benzene, 1,1'-oxybis-, tetrapropylene derivs.

CAS 119345-02-7

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

Molecular structure of 119345-02-7
US productionCBI
Import value, 2024$6.2B
Import volumeZero
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 290930, 382499 · basket

EPA reports by year
2023
US production Confidential · Imports Zero
2019
US production 30.9M lb · Imports Zero

These shares come from HS customs code 290930, 382499, which covers 324 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 5%China
EPA-registered manufacturers (1)
Pilot Chemical Holdings

Why It Matters

Sectors
Core Chemicals
Downstream UsesNot recorded
FDA Shortage Status
No FDA shortage records

Industrial Uses

  • •Surfactant (surface active agent) in All Other Basic Organic Chemical Manufacturing (100%)Processing as a reactant

Chemical Identity

CAS119345-02-7
PubChem CIDNot recorded
DTXSIDDTXSID2029088
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded

Data Sources

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Brief citations

Benzene, 1,1'-oxybis-, tetrapropylene derivs. (CAS 119345-02-7) https://chemicalindependence.com/chemical/119345-02-7/ EPA CompTox (DSSTox): DTXSID2029088. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID2029088 EPA Chemical Data Reporting: 119345-02-7. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 119345-02-7. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 290930,382499 for CAS 119345-02-7. Reporting year: 2024. https://usatrade.census.gov/