2-Butanone, 1,1,1,3,4,4,4-heptafluoro-3-(trifluoromethyl)-

CAS 756-12-7

U.S. production volumes are classified as confidential business information.

US productionCBI

Confidential Business Information. The EPA withholds this volume because publishing it could reveal the reporting company's trade secrets.

Import value, 2024$175M

Import volumeZero

Top sourceIndia 48%

At least one company claimed its 2023 production or import volume for this chemical as confidential, so EPA withholds it.

Why supply is unknown

Production is reported production, not a complete census of factories. US production volume is confidential. Production reporting year: 2023. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 291479 · basket

EPA reports by year

2023: US production Confidential · Imports Zero

These shares come from HS customs code 291479, which covers 95 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries

Country of origin for US imports, from Census customs data (2024).

IN 48%IndiaCN 20%ChinaMX 19%MexicoDE 10%GermanyFI 2%Finland

Ukraine
Japan
Australia
Netherlands
South Korea
Canada
Switzerland
Russia
Poland
Italy
United Kingdom
Spain
Taiwan
Grenada

Domestic parents -- activity not disclosed (1)

EPA records name a US company for this chemical but do not disclose whether the company made it here or imported it.

Why It Matters

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

Vendor Pricing

$26.00/gCombi-Blocks, Inc.

CountryUnited States

Pack$650.00 / 25 g

Purity97%

Vendors2 available

Prices reflect listed pack sizes. Small research packs run far above bulk rates.

1 more vendor

Vendor	Country	$/g	Pack	Purity
A2B Chem LLC	United States	$27.64	25 g	97%

Chemical Identity

CAS756-12-7

PubChem CIDNot recorded

DTXSIDDTXSID60556977

FormulaC5F10O

Mol. Weight266.038 g/mol

SMILESFC(F)(F)C(=O)C(F)(C(F)(F)F)C(F)(F)F

Data Sources

EPA TSCA InventoryRetrieved 2026-04-29
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
US Census international tradeReporting year: 2024 · Retrieved 2026-10-04

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Brief citations

2-Butanone, 1,1,1,3,4,4,4-heptafluoro-3-(trifluoromethyl)- (CAS 756-12-7) https://chemicalindependence.com/chemical/756-12-7/ EPA TSCA Inventory: CAS 756-12-7. Retrieved 2026-04-29. https://www.epa.gov/tsca-inventory EPA Chemical Data Reporting: 756-12-7. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 291479 for CAS 756-12-7. Reporting year: 2024. https://usatrade.census.gov/