Sodium trimetaphosphate

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

Molecular structure of 7785-84-4
US ProductionCBI
Import Value$95M
Top SourceCanada 30%

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 283539 · basket

These shares come from HS customs code 283539, which covers 14 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
CA 30%CanadaDE 19%GermanyMY 17%MalaysiaCN 13%ChinaIT 9%Italy
EPA-registered manufacturers (1)
Icl Specialty Products North America
EPA-registered importers (3)
Icl Specialty Products North America
Innophos Incorporated
Wilbur-Ellis

Why It Matters

Sectors
ConstructionMetals & MiningConsumer ProductsPaints & CoatingsCore Chemicals
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 4 sectors as 4 functional roles.

  • Paint additives and coating additives not described by other categories in Paint and Coating Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
  • Corrosion inhibitors and anti-scaling agents in Fabricated Metal Product Manufacturing (15%)Processing—incorporation into formulation, mixture, or reaction product
  • Plating agents and surface treating agents in Fabricated Metal Product Manufacturing (2%)Processing—incorporation into formulation, mixture, or reaction product
  • Softener and conditioner in Services (100%)Processing—incorporation into formulation, mixture, or reaction product
  • Corrosion inhibitors and anti-scaling agents in Soap, Cleaning Compound, and Toilet Preparation ManufacturingProcessing—incorporation into formulation, mixture, or reaction product

Chemical Identity

CAS7785-84-4
PubChem CID24579
DTXSIDDTXSID7052789
FormulaNa3O9P3
Mol. Weight305.89 g/mol
SMILES[O-]P1(=O)OP(=O)(OP(=O)(O1)[O-])[O-].[Na+].[Na+].[Na+]

Data Sources

DTXSID70527892026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

245792026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/24579/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/24579.json

7785-84-42026-04-24

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

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

CAS 7785-84-42026-04-25

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

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