P,P-Bis(2,4,4-trimethylpentyl)phosphinic acid

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

Molecular structure of 83411-71-6
US ProductionCBI
Import Value$598M
Top SourceChina 89%

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 · basket

These shares come from HS customs code 293149, which covers 52 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
CN 89%ChinaIN 4%IndiaCA 3%CanadaDE 2%GermanyAR 1%Argentina
EPA-registered importers (1)
Solvay

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.

  • Solids separation agents in Mining (except Oil and Gas) and support activities (100%)Use—non-incorporative activities

Chemical Identity

CAS83411-71-6
PubChem CID157898
DTXSIDDTXSID60868724
FormulaC16H35O2P
Mol. Weight290.42 g/mol
SMILESCC(CC(C)(C)C)CP(=O)(CC(C)CC(C)(C)C)O

Data Sources

DTXSID608687242026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

1578982026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/157898/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/157898.json

83411-71-62026-04-24

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

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

CAS 83411-71-62026-04-25

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

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