3-Dodecyl-1-(2,2,6,6-tetramethyl-4-piperidinyl)-2,5-pyrrolidinedione

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

Molecular structure of 79720-19-7
US ProductionCBI
Import Value$1.3B
Top SourceChina 32%

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 293339 · basket

These shares come from HS customs code 293339, which covers 57 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
CN 32%ChinaIN 15%IndiaDE 10%GermanyBE 9%BelgiumCH 8%Switzerland
EPA-registered importers (2)
Clariant International · CH Switzerland
Clariant

Why It Matters

Sectors
Paints & Coatings
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 2 sectors as 1 functional role.

  • •UV stabilizer in Not Known or Reasonably Ascertainable (90%)Processing—incorporation into article
  • •UV stabilizer in Paint and Coating Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product

Chemical Identity

CAS79720-19-7
PubChem CID174179
DTXSIDDTXSID201338957
FormulaC25H46N2O2
Mol. Weight406.6 g/mol
SMILESCCCCCCCCCCCCC1CC(=O)N(C1=O)C2CC(NC(C2)(C)C)(C)C

Data Sources

DTXSID2013389572026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

1741792026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/174179/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/174179.json

79720-19-72026-04-24

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

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

CAS 79720-19-72026-04-25

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

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

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