Phosphonium, tetrabutyl-, hydroxide (1:1)

Used in 3 industrial sectors tracked by the EPA.

Molecular structure of 14518-69-5
US Production754.1K lbs
Import VolumeZero
Import Dependency0%

Where It Comes From

Customs basis: HS 293149 · basket

This chemical's HS customs code 293149 covers 52chemicals in total. US Census does not break out this chemical's share of that bucket, so the country-of-origin mix is not available. EPA CDR reports import dependency at the chemical level separately, shown above.

EPA-registered manufacturers (1)
Sachem

Why It Matters

Sectors
HealthAgricultureCore Chemicals
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 3 sectors as 3 functional roles.

  • •Process regulators in Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing (10%)Processing as a reactant
  • •Catalyst in Pharmaceutical and Medicine Manufacturing (88%)Processing—incorporation into formulation, mixture, or reaction product
  • •Laboratory chemicals in All Other Chemical Product and Preparation Manufacturing (2%)Processing—repackaging

Chemical Identity

CAS14518-69-5
PubChem CID84487
DTXSIDDTXSID70884758
FormulaC16H37OP
Mol. Weight276.44 g/mol
SMILESCCCC[P+](CCCC)(CCCC)CCCC.[OH-]

Data Sources

DTXSID708847582026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

844872026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/84487/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/84487.json

14518-69-52026-04-24

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

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

CAS 14518-69-52026-04-25

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

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

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