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Propoxur

CAS 114-26-1

Molecular structure of 114-26-1
US productionNot reported
Import value, 2024$877M
Top sourceSwitzerland 44%

This chemical is not on EPA’s Toxic Substances Control Act inventory, the list behind EPA’s production survey.

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 292429, 380861, 380862, 380869 · basket

These shares come from HS customs code 292429, 380861, 380862, 380869, which covers 212 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
CH 44%SwitzerlandCN 19%ChinaIN 12%IndiaJP 9%JapanIE 6%Ireland

Why It Matters

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

Chemical Identity

CAS114-26-1
PubChem CIDNot recorded
DTXSIDDTXSID7021948
FormulaC11H15NO3
Mol. Weight209.245 g/mol
SMILESCNC(=O)OC1=CC=CC=C1OC(C)C

Data Sources

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Brief citations

Propoxur (CAS 114-26-1) https://chemicalindependence.com/chemical/114-26-1/ EPA CompTox (DSSTox): 114-26-1. Retrieved 2026-04-29. https://comptox.epa.gov/dashboard/chemical/details/DTXSID7021948 US Census international trade: HS 292429,380861,380862,380869 for CAS 114-26-1. Reporting year: 2024. https://usatrade.census.gov/