1,1,1-Trichloro-2,2,2-trifluoroethane

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

US ProductionCBI

Import Value$11M

Top SourceChina 92%

The EPA did not publish how much of this chemical companies made or imported, or marked that amount confidential. Without that volume, ACID cannot calculate import dependency.

Where It Comes From

Customs basis: HS 290377 · basket

These shares come from HS customs code 290377, which covers 5 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries

CN 92%ChinaKR 4%South KoreaCA 3%CanadaJP 1%Japan

Why It Matters

Sectors

EnergyCore Chemicals

Downstream UsesNo data available

FDA Shortage Status

No FDA shortage records

Industrial Uses

Used in 2 sectors as 1 functional role.

•Intermediate in All Other Basic Organic Chemical Manufacturing (100%)Processing as a reactant
•Intermediate in Industrial Gas Manufacturing (100%)Processing as a reactant

Chemical Identity

CAS354-58-5

PubChem CID9635

DTXSIDDTXSID5027148

FormulaC2Cl3F3

Mol. Weight187.37 g/mol

SMILESC(C(Cl)(Cl)Cl)(F)(F)F

Data Sources

DTXSID50271482026-04-06

https://doi.org/10.23645/epacomptox.5588566

Archive: data/sources/comptox/dsstox_identifiers.csv

96352026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/9635/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/9635.json

354-58-52026-04-24

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr.csv

CAS 354-58-52026-04-25

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr_industrial.csv

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