Strontium fluoride (SrF2)

Drug ingredient

CAS 7783-48-4

EPA’s 2019 records show zero U.S. production for this drug ingredient.

F₂Sr125.6 g/mol

no molecular structure to draw

US productionZero

Import value, 2024$43M

Top sourceChina 35%

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 282619 · basket

EPA reports by year

2019: US production Zero · Imports Zero

These shares come from HS customs code 282619, which covers 35 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).

CN 35%ChinaDE 25%GermanyJP 21%JapanIN 10%IndiaTW 6%Taiwan

Singapore
United Kingdom
South Korea
South Africa
Liechtenstein
Switzerland
Russia
Netherlands
Italy
Belgium
Mexico
Indonesia
Hong Kong

Domestic parents -- activity not disclosed (2)

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

Basstech International

The Lincoln Electric

Why It Matters

Sectors

HealthMetals & Mining

Downstream Uses

Appears in 1 drug and cosmetic product listings (FDA).

•Strontium Fluoratum

FDA Shortage Status

Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."

No FDA shortage records

Industrial Uses

•Fillers in Machinery ManufacturingProcessing—incorporation into formulation, mixture, or reaction product

Chemical Identity

CAS7783-48-4

PubChem CID82210

DTXSIDDTXSID20894160

FormulaF2Sr

Mol. Weight125.62 g/mol

SMILES[F-].[F-].[Sr+2]

Data Sources

EPA CompTox (DSSTox) · DTXSID20894160Retrieved 2026-04-06
PubChem · compound 82210Retrieved 2026-04-06
EPA Chemical Data ReportingReporting year: 2019 · Retrieved 2026-10-04
EPA Chemical Data ReportingReporting year: 2019 · Retrieved 2026-10-04
US Census international tradeReporting year: 2024 · Retrieved 2026-10-04

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Brief citations

Strontium fluoride (SrF2) (CAS 7783-48-4) https://chemicalindependence.com/chemical/7783-48-4/ EPA CompTox (DSSTox): DTXSID20894160. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID20894160 PubChem: 82210. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/82210 EPA Chemical Data Reporting: 7783-48-4. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 7783-48-4. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 282619 for CAS 7783-48-4. Reporting year: 2024. https://usatrade.census.gov/