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Glufosinate-ammonium

CAS 77182-82-2

Molecular structure of 77182-82-2
1 NH₄⁺
US productionNot reported
Import value, 2024$598M
Top sourceChina 89%

This chemical is not on EPA’s Toxic Substances Control Act inventory, the list behind EPA’s production survey.

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 293149 · basket

These shares come from HS customs code 293149, which covers 114 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
CN 89%ChinaIN 4%IndiaCA 3%CanadaDE 2%GermanyAR 1%Argentina

Why It Matters

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

Chemical Identity

CAS77182-82-2
PubChem CIDNot recorded
DTXSIDDTXSID1024120
FormulaC5H15N2O4P
Mol. Weight198.159 g/mol
SMILES[NH4+].CP(O)(=O)CCC(N)C([O-])=O

Data Sources

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Brief citations

Glufosinate-ammonium (CAS 77182-82-2) https://chemicalindependence.com/chemical/77182-82-2/ EPA CompTox (DSSTox): 77182-82-2. Retrieved 2026-04-29. https://comptox.epa.gov/dashboard/chemical/details/DTXSID1024120 US Census international trade: HS 293149 for CAS 77182-82-2. Reporting year: 2024. https://usatrade.census.gov/