Ozone
CAS 10028-15-6
Used in 1 industrial sector tracked by the EPA.
US production30.8K lb
Import value, 2024$3M
Import volumeZero
Import dependency0%
Top sourceJapan 69%
Production is reported production, not a complete census of factories. Production reporting year: 2023.
Where It Comes From
Customs basis: HS 280440 · exact
EPA reports by year
- 2023
- US production 30.8K lb · Imports Zero
Source Countries
Country of origin for US imports, from Census customs data (2024).
JP 69%JapanIT 12%ItalyCA 9%CanadaMX 6%MexicoSG 3%Singapore
- Philippines
- Netherlands
- Sri Lanka
EPA-registered manufacturers (2)
Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.
Clariant International · CH Switzerland
Clariant
Why It Matters
Sectors
Metals & Mining
Downstream UsesNot recorded
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
- •Oxidizing agent in Other (100%)Processing as a reactant
Chemical Identity
CAS10028-15-6
PubChem CID24823
DTXSIDDTXSID0021098
FormulaO3
Mol. Weight47.998 g/mol
SMILES[O-][O+]=O
Data Sources
- PubChem · compound 24823Retrieved 2026-04-07
- 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
Brief citations
Ozone (CAS 10028-15-6) https://chemicalindependence.com/chemical/10028-15-6/ PubChem: 24823. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/24823 EPA Chemical Data Reporting: 10028-15-6. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting FDA National Drug Code directory: bulk match. Retrieved 2026-04-07. https://open.fda.gov/data/ndc/ US Census international trade: HS 280440 for CAS 10028-15-6. Reporting year: 2024. https://usatrade.census.gov/