Poly(oxy-1,2-ethanediyl), α-[3-[3-(2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxyphenyl]-1-oxopropyl]-ω-[3-[3-(2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxyphenyl]-1-oxopropoxy]-

CAS 104810-47-1

US productionNot reported

Import value, 2024$368M

Top sourceIndonesia 19%

EPA exempts this chemical from its production survey.

Production is reported production, not a complete census of factories. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 381239 · basket

These shares come from HS customs code 381239, which covers 9 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries

Country of origin for US imports, from Census customs data (2024).

ID 19%IndonesiaMX 11%MexicoNL 11%NetherlandsCA 9%CanadaIN 9%India

Slovakia
Spain
Brunei
Singapore
Vietnam
Belgium
Lebanon
Poland
United Arab Emirates
Israel
Hungary
Finland
South Africa
Sweden
Czech Republic

Why It Matters

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

Chemical Identity

CAS104810-47-1

PubChem CIDNot recorded

DTXSIDDTXSID401009463

FormulaNot recorded

Mol. WeightNot recorded

SMILESNot recorded

Data Sources

EPA TSCA InventoryRetrieved 2026-10-04
US Census international tradeReporting year: 2024 · Retrieved 2026-10-04

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Brief citations

Poly(oxy-1,2-ethanediyl), α-[3-[3-(2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxyphenyl]-1-oxopropyl]-ω-[3-[3-(2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxyphenyl]-1-oxopropoxy]- (CAS 104810-47-1) https://chemicalindependence.com/chemical/104810-47-1/ EPA TSCA Inventory: CAS 104810-47-1. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory US Census international trade: HS 381239 for CAS 104810-47-1. Reporting year: 2024. https://usatrade.census.gov/