Strontium nitrate

Drug ingredient

CAS 10042-76-9

This drug ingredient has classified U.S. production volumes. EPA withholds the number as confidential business information.

Molecular structure of 10042-76-9 — 1 Sr²⁺

US productionCBI

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

Import value, 2024$21M

Top sourceNorway 31%

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 283429 · basket

EPA reports by year

2023: US production Confidential · Imports Confidential
2019: US production Confidential · Imports Confidential

These shares come from HS customs code 283429, which covers 27 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).

NO 31%NorwayDE 15%GermanyMX 14%MexicoCA 8%CanadaCN 7%China

Netherlands
Italy
Switzerland
Portugal
Russia
Chile
Dominican Republic
Israel
Ukraine
Australia
Hong Kong
Czech Republic
Belgium
Taiwan

EPA-registered importers (3)

Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.

Basstech International

Chemical Products

Wego Chemical Group

1 FDA-registered drug labeler

Hahnemann Laboratories, INC.

Why It Matters

Sectors

HealthAgricultureCore Chemicals

Downstream Uses

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

•Strontium Nitricum

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

Used in 1 sector as 2 functional roles.

•Intermediate in All Other Chemical Product and Preparation Manufacturing (30%)Processing as a reactant
•Oxidizing agent in All Other Chemical Product and Preparation Manufacturing (70%)Processing—incorporation into formulation, mixture, or reaction product

Chemical Identity

CAS10042-76-9

PubChem CID24848

DTXSIDDTXSID9064924

FormulaN2O6Sr

Mol. Weight211.63 g/mol

SMILES[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[Sr+2]

Data Sources

EPA CompTox (DSSTox) · DTXSID9064924Retrieved 2026-04-06
PubChem · compound 24848Retrieved 2026-04-06
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
FDA National Drug Code directoryRetrieved 2026-04-07
US Census international tradeReporting year: 2024 · Retrieved 2026-10-04

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Brief citations

Strontium nitrate (CAS 10042-76-9) https://chemicalindependence.com/chemical/10042-76-9/ EPA CompTox (DSSTox): DTXSID9064924. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID9064924 PubChem: 24848. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/24848 EPA Chemical Data Reporting: 10042-76-9. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting FDA National Drug Code directory: CAS 10042-76-9. Retrieved 2026-04-07. https://open.fda.gov/data/ndc/ US Census international trade: HS 283429 for CAS 10042-76-9. Reporting year: 2024. https://usatrade.census.gov/