Diammonium dihydrogen ethylenediaminetetraacetate

U.S. production volumes are classified as confidential business information.

Molecular structure of 20824-56-0
US ProductionCBI
Import Value$503M
Top SourceChina 25%

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 292249 · basket

These shares come from HS customs code 292249, which covers 42 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
CN 25%ChinaIN 17%IndiaSG 13%SingaporeIT 9%ItalyCH 7%Switzerland
EPA-registered manufacturers (4)
Hawkins
Thatcher
The Andersons
The Dow Chemical

Why It Matters

Sectors
AgricultureEnergyMetals & MiningConsumer ProductsCore Chemicals
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 6 sectors as 5 functional roles.

  • •Ion exchange agents in All Other Basic Organic Chemical Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
  • •Chelating agent in Mining (except Oil and Gas) and support activities (100%)Processing as a reactant
  • •Soil amendments (fertilizers) in Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing (90%)Processing—incorporation into formulation, mixture, or reaction product
  • •Soil amendments (fertilizers) in Wholesale and Retail Trade (100%)Processing—incorporation into formulation, mixture, or reaction product
  • •Cleaning agent in Wholesale and Retail Trade (90%)Processing—repackaging
  • •Anti-scaling agent in Soap, Cleaning Compound, and Toilet Preparation Manufacturing (10%)Processing—incorporation into formulation, mixture, or reaction product
  • •Anti-scaling agent in Oil and Gas Drilling, Extraction, and Support activities (10%)Use—non-incorporative activities

Vendor Pricing

$0.85/gA2B Chem LLC (2 weeks)
CountryUnited States
Pack$426.00 / 500 g
Purity97%
Vendors4 available

Prices reflect listed pack sizes. Small research packs run far above bulk rates.

3 more vendors
VendorCountry$/gPackPurity
AA BLOCKS (2 weeks)United States$0.88500 g97%
Aaron Chemicals LLCHong Kong$1.01500 g97%
Angene ChemicalChina → Hong Kong$2.4425 g—

Chemical Identity

CAS20824-56-0
PubChem CID13847684
DTXSIDDTXSID9027813
FormulaC10H22N4O8
Mol. Weight326.3 g/mol
SMILESC(CN(CC(=O)O)CC(=O)O)N(CC(=O)O)CC(=O)O.N.N

Data Sources

DTXSID90278132026-04-06

https://doi.org/10.23645/epacomptox.5588566

Archive: data/sources/comptox/dsstox_identifiers.csv

138476842026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/13847684/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/13847684.json

20824-56-02026-04-24

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr.csv

CAS 20824-56-02026-04-25

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr_industrial.csv

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