1H-Benzotriazole, sulfate (1:1)
CAS 24694-40-4
Used in 4 industrial sectors tracked by the EPA.
US production26.2K lb
Import volumeZero
Import dependency0%
Top sourceNo public record
Production is reported production, not a complete census of factories. Production reporting year: 2023.
Where It Comes From
EPA reports by year
- 2023
- US production 26.2K lb · Imports Zero
- 2019
- US production 64.1K lb · Imports Zero
EPA-registered manufacturers (1)
Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.
Nalco- An Ecolab
Why It Matters
Sectors
FoodTransportationMetals & MiningCore Chemicals
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
Used in 4 sectors as 1 functional role.
- •Corrosion inhibitor in Fabricated Metal Product Manufacturing (1%)Use—non-incorporative activities
- •Corrosion inhibitor in All Other Chemical Product and Preparation Manufacturing (16%)Processing—repackaging
- •Corrosion inhibitor in Transportation Equipment Manufacturing (4%)Use—non-incorporative activities
- •Corrosion inhibitor in Food, beverage, and tobacco product manufacturing (95%)Use—non-incorporative activities
Chemical Identity
CAS24694-40-4
PubChem CID18466342
DTXSIDDTXSID00884660
FormulaC6H7N3O4S
Mol. Weight217.21 g/mol
SMILESC1=CC2=NNN=C2C=C1.OS(=O)(=O)O
Data Sources
- EPA CompTox (DSSTox) · DTXSID00884660Retrieved 2026-04-06
- PubChem · compound 18466342Retrieved 2026-04-06
- EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
- EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
Brief citations
1H-Benzotriazole, sulfate (1:1) (CAS 24694-40-4) https://chemicalindependence.com/chemical/24694-40-4/ EPA CompTox (DSSTox): DTXSID00884660. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID00884660 PubChem: 18466342. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/18466342 EPA Chemical Data Reporting: 24694-40-4. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 24694-40-4. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting