Diammonium hydrogen phosphate
Drug ingredientThis drug ingredient has classified U.S. production volumes. EPA withholds the number 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.
Import Value$716M
Top SourceSaudi Arabia 54%
The EPA did not publish how much of this chemical companies made or imported, or marked that amount confidential. Without that volume, ACID cannot calculate import dependency.
Where It Comes From
Customs basis: HS 310530 · exact
Source Countries
Country of origin for US imports, from Census customs data (2023).
SA 54%Saudi ArabiaJO 21%JordanEG 10%EgyptMX 4%MexicoTN 4%Tunisia
- Belgium
- Russia
- Spain
- China
- Germany
- Morocco
- India
- Algeria
- Italy
- Netherlands
- Slovenia
EPA-registered manufacturers (16)
Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.
China National Chemical · CN China
Nutrien · CA Canada
Venator Materials Plc · GB United Kingdom
Actagro
Advanced Micronutrient Products
Show all 16
Conklin
Hawkins
Helena Agri-Enterprises
Henkel
Innophos Incorporated
Mosaic Fertilizer
Nachurs Alpine Solutions
Potash Holding
Syngenta Crop Protection Llc.
The Andersons
Venator Materials
EPA-registered importers (17)
Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.
Dr August Oetker Kg · DE Germany
Marubeni · JP Japan
Basstech International
Budenheim Usa
Chs
Show all 17
Colonial Group
Gavilon Agriculture Investments
Global Chemical Resources
Helm Fertilizer
Icl Specialty Products North America
Innophos Incorporated
Koch Industries
Koppers
Lidochem
Valudor Products
Wilbur-Ellis
Yara North America
Why It Matters
Sectors
FoodElectronicsTransportationCore ChemicalsHealthConsumer ProductsMetals & MiningAgricultureConstruction
Downstream Uses
Appears in 6 drug and cosmetic product listings (FDA).
- •Ammonium Phosphoricum
- •D-101
- •Enviro Detox Formula
- •Gout Symptom Relief
- •Small Joint Pain Drops 2038
- •Amebex
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 11 sectors as 6 functional roles.
- •Agricultural chemicals (non-pesticidal) in Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
- •Soil amendments (fertilizers) in Agriculture, Forestry, Fishing and Hunting (100%)Processing—incorporation into formulation, mixture, or reaction product
- •Agricultural chemicals (non-pesticidal) in All Other Chemical Product and Preparation Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
- •Soil amendments (fertilizers) in Wholesale and Retail Trade (100%)Not Known or Reasonably Ascertainable
- •Agricultural chemicals (non-pesticidal) in Agriculture, Forestry, Fishing and Hunting (100%)Processing—repackaging
- •Adhesion/cohesion promoter in Fabricated Metal Product Manufacturing (56.14%)Processing as a reactant
- •Adhesion/cohesion promoter in Machinery Manufacturing (0%)Processing as a reactant
- •Adhesion/cohesion promoter in Computer and Electronic Product Manufacturing (0%)Processing as a reactant
- •Adhesion/cohesion promoter in Electrical Equipment, Appliance, and Component Manufacturing (0%)Processing as a reactant
- •Adhesion/cohesion promoter in Transportation Equipment Manufacturing (43.86%)Processing as a reactant
- •Soil amendments (fertilizers) in Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing (85%)Processing—incorporation into formulation, mixture, or reaction product
- •Flame retardant in All Other Chemical Product and Preparation Manufacturing (8%)Processing—incorporation into formulation, mixture, or reaction product
- •Brightener in All Other Basic Inorganic Chemical ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Flame retardants in Wood Product Manufacturing (90%)Processing—incorporation into formulation, mixture, or reaction product
Vendor Pricing
$0.10/gSigma-Aldrich (Rush Stock)
CountryGermany
Pack$239.45 / 2.5 kg
Purity98%
Vendors4 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
3 more vendors
| Vendor | Country Supplier country. Where available, shows shipping origin. When the supplier ships from a different country than where they are registered, both are shown. Most suppliers show registration country only. | $/g | Pack | Purity |
|---|---|---|---|---|
| Sigma-Aldrich | Germany | $0.10 | 2.5 kg | 98% |
| AK Scientific, Inc. | United States | $0.29 | 100 g | 98% |
| Combi-Blocks, Inc. | United States | $0.40 | 100 g | 95% |
Chemical Identity
CAS7783-28-0
PubChem CID24540
DTXSIDDTXSID6029705
FormulaH9N2O4P
Mol. Weight132.06 g/mol
SMILES[NH4+].[NH4+].OP(=O)([O-])[O-]
Data Sources
DTXSID60297052026-04-06
https://doi.org/10.23645/epacomptox.5588566
Archive: data/sources/comptox/dsstox_identifiers.csv
245402026-04-06
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/24540/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON
Archive: data/sources/pubchem_properties/24540.json
7783-28-02026-04-24
https://www.epa.gov/chemical-data-reporting
Archive: data/sources/epa_cdr/2020_cdr.csv
CAS 7783-28-02026-04-25
https://www.epa.gov/chemical-data-reporting
Archive: data/sources/epa_cdr/2020_cdr_industrial.csv