(((Phosphonomethyl)imino)bis((ethylenenitrilo)bis(methylene)))tetrakisphosphonic acid, sodium salt

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

Molecular structure of 22042-96-2
US ProductionCBI
Import Value$6.7B
Top SourceJapan 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 293149, 382499 · basket

These shares come from HS customs code 293149, 382499, which covers 196 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
JP 30%JapanKR 25%South KoreaCN 12%ChinaDE 8%GermanyCA 6%Canada
EPA-registered manufacturers (5)
Italmatch Chemicals Spa · IT Italy
Aquapharm Pchem
Baker Hughes
Italmatch Usa
Lamberti Usa
EPA-registered importers (4)
Italmatch Chemicals Group · IT Italy
Italmatch Chemicals Spa · IT Italy
Italmatch Usa
Zschimmer&Schwarz

Why It Matters

Sectors
AgricultureEnergyMetals & MiningCore Chemicals
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 5 sectors as 4 functional roles.

  • •Anti-scaling agent in All Other Basic Organic Chemical Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
  • •Corrosion inhibitor in All Other Basic Organic Chemical Manufacturing (2%)Processing—incorporation into formulation, mixture, or reaction product
  • •Corrosion inhibitor in Oil and Gas Drilling, Extraction, and Support activities (78%)Use—non-incorporative activities
  • •Anti-scaling agent in All Other Chemical Product and Preparation Manufacturing (20%)Use—non-incorporative activities
  • •Processing aids, specific to petroleum production in Oil and Gas Drilling, Extraction, and Support activities (100%)Processing—incorporation into formulation, mixture, or reaction product
  • •Anti-scaling agent in Oil and Gas Drilling, Extraction, and Support activitiesUse—non-incorporative activities
  • •Anti-scaling agent in Agriculture, Forestry, Fishing and Hunting (47%)Processing—incorporation into formulation, mixture, or reaction product
  • •Corrosion inhibitors and anti-scaling agents in Oil and Gas Drilling, Extraction, and Support activities (100%)Processing—incorporation into formulation, mixture, or reaction product
  • •Anti-scaling agent in Miscellaneous Manufacturing (1%)Use—non-incorporative activities

Chemical Identity

CAS22042-96-2
PubChem CID22833459
DTXSIDDTXSID2029321
FormulaC9H18N3Na10O15P5
Mol. Weight793.02 g/mol
SMILESC(CN(CP(=O)([O-])[O-])CP(=O)([O-])[O-])N(CCN(CP(=O)([O-])[O-])CP(=O)([O-])[O-])CP(=O)([O-])[O-].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+]

Data Sources

DTXSID20293212026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

228334592026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/22833459/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/22833459.json

22042-96-22026-04-24

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

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

CAS 22042-96-22026-04-25

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

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

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