Flag of the United StatesAmerican Chemical Independence

Sulfur tetrafluoride

CAS 7783-60-0

Sulfur fluoride (SF4), (T-4)-

Molecular structure of 7783-60-0
US productionNot reported
Import value, 2024$36M
Top sourceChina 32%

This chemical is listed as active in US commerce, but no company reported it to EPA’s survey for 2019 or 2023. Sites may have made or imported less than the threshold amount, or none.

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 281290 · basket

These shares come from HS customs code 281290, which covers 28 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
CN 32%ChinaIN 23%IndiaDE 14%GermanyKR 13%South KoreaIT 8%Italy

Why It Matters

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

Chemical Identity

CAS7783-60-0
PubChem CIDNot recorded
DTXSIDDTXSID40893074
FormulaF4S
Mol. Weight108.05 g/mol
SMILESFS(F)(F)F

Data Sources

← Back to Dashboard

Brief citations

Sulfur tetrafluoride (CAS 7783-60-0) https://chemicalindependence.com/chemical/7783-60-0/ EPA TSCA Inventory: CAS 7783-60-0. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory US Census international trade: HS 281290 for CAS 7783-60-0. Reporting year: 2024. https://usatrade.census.gov/