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1,6-Octadiene, 3-ethoxy-3,7-dimethyl-

CAS 72845-33-1

Molecular structure of 72845-33-1
US productionNot reported
Import value, 2024$117M
Top sourceIndia 29%

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 290919 · basket

These shares come from HS customs code 290919, which covers 93 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
IN 29%IndiaCN 25%ChinaJP 20%JapanBR 6%BrazilDE 4%Germany

Why It Matters

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

Chemical Identity

CAS72845-33-1
PubChem CIDNot recorded
DTXSIDDTXSID30868190
FormulaC12H22O
Mol. Weight182.307 g/mol
SMILESCCOC(C)(CCC=C(C)C)C=C

Data Sources

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Brief citations

1,6-Octadiene, 3-ethoxy-3,7-dimethyl- (CAS 72845-33-1) https://chemicalindependence.com/chemical/72845-33-1/ EPA CompTox (DSSTox): 72845-33-1. Retrieved 2026-04-29. https://comptox.epa.gov/dashboard/chemical/details/DTXSID30868190 EPA TSCA Inventory: CAS 72845-33-1. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory US Census international trade: HS 290919 for CAS 72845-33-1. Reporting year: 2024. https://usatrade.census.gov/