Flag of the United StatesAmerican Chemical Independence

3,3-Dimethyl-2-butanone

CAS 75-97-8

Molecular structure of 75-97-8
US productionNot reported
Import value, 2024$39M
Top sourceChina 33%

EPA lists this chemical for 2019 but publishes zero or no volume for both production and imports.

Why supply is unknown

Production is reported production, not a complete census of factories. Production reporting year: 2019. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 291419 · basket

EPA reports by year
2019
US production Not published · Imports Not published

These shares come from HS customs code 291419, which covers 131 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
CN 33%ChinaDE 29%GermanyIN 26%IndiaGB 3%United KingdomJP 2%Japan
Domestic parents -- activity not disclosed (1)
Bayer Us Holding

Why It Matters

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

Chemical Identity

CAS75-97-8
PubChem CID6416
DTXSIDDTXSID5021752
FormulaC6H12O
Mol. Weight100.16 g/mol
SMILESCC(=O)C(C)(C)C

Data Sources

← Back to Dashboard

Brief citations

3,3-Dimethyl-2-butanone (CAS 75-97-8) https://chemicalindependence.com/chemical/75-97-8/ EPA CompTox (DSSTox): DTXSID5021752. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID5021752 PubChem: 6416. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/6416 EPA Chemical Data Reporting: 75-97-8. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 291419 for CAS 75-97-8. Reporting year: 2024. https://usatrade.census.gov/