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2,6,6-Trimethylbicyclo[3.1.1]heptan-3-one

CAS 18358-53-7

Molecular structure of 18358-53-7
US productionNot reported
Import value, 2024$150M
Top sourceIndia 25%

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 291429 · basket

These shares come from HS customs code 291429, which covers 163 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
IN 25%IndiaES 18%SpainCN 12%ChinaIL 11%IsraelCH 9%Switzerland

Why It Matters

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

Chemical Identity

CAS18358-53-7
PubChem CIDNot recorded
DTXSIDDTXSID60862166
FormulaC10H16O
Mol. Weight152.237 g/mol
SMILESCC1C2CC(CC1=O)C2(C)C

Data Sources

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Brief citations

2,6,6-Trimethylbicyclo[3.1.1]heptan-3-one (CAS 18358-53-7) https://chemicalindependence.com/chemical/18358-53-7/ EPA CompTox (DSSTox): 18358-53-7. Retrieved 2026-04-29. https://comptox.epa.gov/dashboard/chemical/details/DTXSID60862166 US Census international trade: HS 291429 for CAS 18358-53-7. Reporting year: 2024. https://usatrade.census.gov/