Isobutyl stearate

Used in 2 industrial sectors tracked by the EPA.

Molecular structure of 646-13-9
US Production254.6K lbs
Import VolumeZero
Import Dependency0%

Where It Comes From

Customs basis: HS 291570 · basket

This chemical's HS customs code 291570 covers 50chemicals 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 (3)
Dystar
Geo Specialty Chemicals
The Seydel Companies

Why It Matters

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

Industrial Uses

Used in 2 sectors as 2 functional roles.

  • •Finishing agents in Textiles, apparel, and leather manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
  • •Lubricants and lubricant additives in Textiles, apparel, and leather manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
  • •Lubricants and lubricant additives in Fabricated Metal Product Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product

Chemical Identity

CAS646-13-9
PubChem CID12588
DTXSIDDTXSID9027285
FormulaC22H44O2
Mol. Weight340.6 g/mol
SMILESCCCCCCCCCCCCCCCCCC(=O)OCC(C)C

Data Sources

DTXSID90272852026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

125882026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/12588/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/12588.json

646-13-92026-04-24

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

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

CAS 646-13-92026-04-25

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

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

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