Zinc dihydrogen phosphate
CAS 13598-37-3
U.S. production volumes are classified as confidential business information.
US productionCBI
Confidential Business Information. The EPA withholds this volume because publishing it could reveal the reporting company's trade secrets.
Top sourceNo public record
At least one company claimed its 2023 production or import volume for this chemical as confidential, so EPA withholds it.
Why supply is unknownProduction is reported production, not a complete census of factories. US production volume is confidential. Production reporting year: 2023.
Where It Comes From
EPA reports by year
- 2023
- US production Confidential · Imports Confidential
- 2019
- US production Confidential · Imports Confidential
EPA-registered manufacturers (6)
Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.
Basf Se · DE Germany
Basf
Henkel
Macdermid
Nippon Paint Automotive Americas
Show all 6
Veolia Wts Usa
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.
Pos · KR South Korea
Posco Aapc
United Refining
Why It Matters
Sectors
HealthAgricultureEnergyWaterElectronicsTransportationConstructionMetals & MiningPlastics & RubberConsumer ProductsPaints & CoatingsCore 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 16 sectors as 7 functional roles.
- •Corrosion inhibitor in Construction (10%)Processing as a reactant
- •Corrosion inhibitor in All Other Chemical Product and Preparation Manufacturing (20%)Processing as a reactant
- •Corrosion inhibitor in Petroleum Refineries (30%)Processing as a reactant
- •Corrosion inhibitor in Synthetic Rubber Manufacturing (20%)Processing as a reactant
- •Corrosion inhibitor in Plastics Material and Resin Manufacturing (10%)Processing as a reactant
- •Corrosion inhibitor in Utilities (10%)Processing as a reactant
- •Corrosion inhibitor in Pharmaceutical and Medicine Manufacturing (3%)Processing—incorporation into formulation, mixture, or reaction product
- •Corrosion inhibitor in Soap, Cleaning Compound, and Toilet Preparation Manufacturing (9%)Processing—incorporation into formulation, mixture, or reaction product
- •Corrosion inhibitor in Mining (except Oil and Gas) and support activities (4%)Processing as a reactant
- •Corrosion inhibitor in Agriculture, Forestry, Fishing and Hunting (5%)Processing as a reactant
- •Adhesion/cohesion promoter in Machinery Manufacturing (0%)Processing—incorporation into formulation, mixture, or reaction product
- •Adhesion/cohesion promoter in Computer and Electronic Product Manufacturing (0%)Processing—incorporation into formulation, mixture, or reaction product
- •Adhesion/cohesion promoter in Electrical Equipment, Appliance, and Component Manufacturing (0%)Processing—incorporation into formulation, mixture, or reaction product
- •Adhesion/cohesion promoter in Transportation Equipment Manufacturing (37%)Processing—incorporation into formulation, mixture, or reaction product
- •Adhesion/cohesion promoter in Fabricated Metal Product Manufacturing (62%)Processing—incorporation into formulation, mixture, or reaction product
- •Plating agent in Computer and Electronic Product Manufacturing (0%)Processing—incorporation into formulation, mixture, or reaction product
- •Plating agent in Machinery Manufacturing (0%)Processing—incorporation into formulation, mixture, or reaction product
- •Plating agent in Electrical Equipment, Appliance, and Component Manufacturing (0%)Processing—incorporation into formulation, mixture, or reaction product
- •Plating agent in Transportation Equipment Manufacturing (37%)Processing—incorporation into formulation, mixture, or reaction product
- •Plating agent in Fabricated Metal Product Manufacturing (62%)Processing—incorporation into formulation, mixture, or reaction product
- •Processing aids, specific to petroleum production in Petroleum Refineries (100%)Processing—incorporation into formulation, mixture, or reaction product
- •Plating agent in Paint and Coating Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
- •Corrosion inhibitor in Fabricated Metal Product Manufacturing (100%)Use—non-incorporative activities
- •Chelating agent in All Other Chemical Product and Preparation ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Plating agent in All Other Chemical Product and Preparation ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Etching agent in All Other Chemical Product and Preparation ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Surface modifier in Fabricated Metal Product ManufacturingProcessing—incorporation into article
Chemical Identity
CAS13598-37-3
PubChem CID159688
DTXSIDDTXSID60892261
FormulaO8P2Zn-4
Mol. Weight255.3 g/mol
SMILES[O-]P(=O)([O-])[O-].[O-]P(=O)([O-])[O-].[Zn+2]
Data Sources
- EPA CompTox (DSSTox) · DTXSID60892261Retrieved 2026-04-06
- PubChem · compound 159688Retrieved 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
Zinc dihydrogen phosphate (CAS 13598-37-3) https://chemicalindependence.com/chemical/13598-37-3/ EPA CompTox (DSSTox): DTXSID60892261. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID60892261 PubChem: 159688. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/159688 EPA Chemical Data Reporting: 13598-37-3. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 13598-37-3. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting