Perfluorobutanesulfonyl fluoride

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

Molecular structure of 375-72-4
US ProductionCBI
Import Value$9M
Top SourceChina 53%

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 290499 · basket

These shares come from HS customs code 290499, which covers 15 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
CN 53%ChinaIN 30%IndiaUA 4%UkraineTW 4%TaiwanIT 4%Italy

Why It Matters

Sectors
Core Chemicals
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 1 sector as 1 functional role.

  • Paint additives and coating additives not described by other categories in All Other Basic Organic Chemical Manufacturing (100%)Processing as a reactant

Vendor Pricing

$0.11/gAaron Chemicals LLC
CountryHong Kong
Pack$556.00 / 5 kg
Purity98%
Vendors18 available

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

17 more vendors
VendorCountry$/gPackPurity
Angene ChemicalChina Hong Kong$0.12500 g98%
Apollo Scientific UKUnited Kingdom$0.30500 g95%
Combi-Blocks, Inc.United States$0.321 kg97%
Fluorochem UKUnited Kingdom$0.34500 g95%
A2B Chem LLCUnited States$0.341 kg96%
Fluorochem EUGermany$0.35500 g95%
AA BLOCKSUnited States$0.361 kg96%
AK Scientific SpecializedUnited States$0.49500 g95%
AK Scientific, Inc.United States$0.68500 g98%
Key Organics Ltd.United Kingdom$0.74100 g97%
AstaTech, IncUnited States$1.1650 g95%
MedChemExpress MCESweden$2.50100 g99.95%
ALFA AESARGermany$2.88100 g90%
Angene International LimitedUnited States$3.0825 g95%
Sigma-Aldrich (Rush Stock)Germany$3.96100 g96%
Sigma-AldrichGermany$3.96100 g96%
AngeneChina Hong Kong$4266.6730 mg98%

Chemical Identity

CAS375-72-4
PubChem CID67814
DTXSIDDTXSID20861913
FormulaC4F10O2S
Mol. Weight302.09 g/mol
SMILESC(C(C(F)(F)S(=O)(=O)F)(F)F)(C(F)(F)F)(F)F

Data Sources

DTXSID208619132026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

678142026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/67814/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/67814.json

375-72-42026-04-24

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

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

CAS 375-72-42026-04-25

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

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