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Benzene, [2-(1-butoxyethoxy)ethyl]-

CAS 64577-91-9

Molecular structure of 64577-91-9
US productionNot reported
Import value, 2024$10M
Top sourceSwitzerland 25%

EPA lists this chemical as inactive, meaning no company reported making, importing or processing it in the US from 2006 to 2016.

Why supply is unknown

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 291100 · basket

These shares come from HS customs code 291100, which covers 99 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
CH 25%SwitzerlandES 16%SpainIN 13%IndiaCN 13%ChinaDE 9%Germany

Why It Matters

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

Chemical Identity

CAS64577-91-9
PubChem CIDNot recorded
DTXSIDDTXSID50867084
FormulaC14H22O2
Mol. Weight222.328 g/mol
SMILESCCCCOC(C)OCCC1=CC=CC=C1

Data Sources

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Brief citations

Benzene, [2-(1-butoxyethoxy)ethyl]- (CAS 64577-91-9) https://chemicalindependence.com/chemical/64577-91-9/ EPA CompTox (DSSTox): 64577-91-9. Retrieved 2026-04-29. https://comptox.epa.gov/dashboard/chemical/details/DTXSID50867084 EPA TSCA Inventory: CAS 64577-91-9. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory US Census international trade: HS 291100 for CAS 64577-91-9. Reporting year: 2024. https://usatrade.census.gov/