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Zincate(2-), [[N,N'-1,2-ethanediylbis[N-[(carboxy-κO)methyl]glycinato-κN,κO]](4-)]-, sodium (1:2), (OC-6-21)-

CAS 14025-21-9

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

Molecular structure of 14025-21-9
2 Na⁺ · 1 Zn²⁺
US productionCBI
Import value, 2024$503M
Top sourceChina 25%

At least one company claimed its 2023 production or import volume for this chemical as confidential, so EPA withholds it.

Why supply is unknown

Production is reported production, not a complete census of factories. US production volume is confidential. Production reporting year: 2023. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 292249 · basket

EPA reports by year
2023
US production Confidential · Imports Confidential
2019
US production Confidential · Imports Confidential

These shares come from HS customs code 292249, which covers 170 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
CN 25%ChinaIN 17%IndiaSG 13%SingaporeIT 9%ItalyCH 7%Switzerland
EPA-registered manufacturers (1)
Nachurs Alpine Solutions
Domestic parents -- activity not disclosed (6)
Basf
Brenntag
Icl Specialty Products North America
Nutrien Us Top
Univar Solutions Usa
Show all 6
Valudor Products
EPA-registered importers (5)
Haifa North America
Lidochem
Nedam
Valagro/Syngenta Biologicals
Wilbur-Ellis Holdings Ii

Why It Matters

Sectors
AgricultureMetals & Mining
Downstream UsesNot recorded
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 3 sectors as 3 functional roles.

  • •Soil amendments (fertilizers) in Pesticide, Fertilizer, and Other Agricultural Chemical ManufacturingNot Known or Reasonably Ascertainable
  • •Chelating agent in Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
  • •CBI in CBICBI
  • •Chelating agent in Primary Metal Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product

Chemical Identity

CAS14025-21-9
PubChem CID51808
DTXSIDDTXSID0065696
FormulaC10H12N2Na2O8Zn
Mol. Weight399.6 g/mol
SMILESC(CN(CC(=O)[O-])CC(=O)[O-])N(CC(=O)[O-])CC(=O)[O-].[Na+].[Na+].[Zn+2]

Data Sources

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Brief citations

Zincate(2-), [[N,N'-1,2-ethanediylbis[N-[(carboxy-κO)methyl]glycinato-κN,κO]](4-)]-, sodium (1:2), (OC-6-21)- (CAS 14025-21-9) https://chemicalindependence.com/chemical/14025-21-9/ EPA CompTox (DSSTox): DTXSID0065696. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID0065696 PubChem: 51808. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/51808 EPA Chemical Data Reporting: 14025-21-9. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 14025-21-9. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 292249 for CAS 14025-21-9. Reporting year: 2024. https://usatrade.census.gov/