Calcium phosphinate

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

Molecular structure of 7789-79-9
US ProductionCBI
Import Value$19M
Top SourceChina 86%

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 283510 · basket

These shares come from HS customs code 283510, which covers 7 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
CN 86%ChinaCH 6%SwitzerlandIN 4%IndiaGB 3%United KingdomDE 1%Germany
EPA-registered importers (1)
Special Materials

Why It Matters

Sectors
Metals & Mining
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 1 sector as 1 functional role.

  • •Reducing agent in Fabricated Metal Product Manufacturing (100%)Processing as a reactant

Chemical Identity

CAS7789-79-9
PubChem CID24618
DTXSIDDTXSID1052531
FormulaCaO4P2
Mol. Weight166.02 g/mol
SMILES[O-]P=O.[O-]P=O.[Ca+2]

Data Sources

DTXSID10525312026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

246182026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/24618/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/24618.json

7789-79-92026-04-24

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

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

CAS 7789-79-92026-04-25

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

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

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