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Ethylenediamine dinitrate

CAS 20829-66-7

1,2-Ethanediamine, nitrate (1:2)

Molecular structure of 20829-66-7
US productionNot reported
Import value, 2024$30M
Top sourceCanada 39%

This chemical is listed as active in US commerce, but no company reported it to EPA’s survey for 2019 or 2023. Sites may have made or imported less than the threshold amount, or none.

Why supply is unknown

Production is reported production, not a complete census of factories. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 292121 · basket

These shares come from HS customs code 292121, which covers 5 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
CA 39%CanadaBE 27%BelgiumSE 23%SwedenIN 2%IndiaTW 2%Taiwan

Why It Matters

No EPA sector or FDA product records name a use for this chemical.

Chemical Identity

CAS20829-66-7
PubChem CIDNot recorded
DTXSIDDTXSID1066657
FormulaC2H10N4O6
Mol. Weight186.124 g/mol
SMILESNCCN.O[N+]([O-])=O.O[N+]([O-])=O

Data Sources

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Brief citations

Ethylenediamine dinitrate (CAS 20829-66-7) https://chemicalindependence.com/chemical/20829-66-7/ EPA TSCA Inventory: CAS 20829-66-7. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory US Census international trade: HS 292121 for CAS 20829-66-7. Reporting year: 2024. https://usatrade.census.gov/