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Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate

CAS 52829-07-9

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

Molecular structure of 52829-07-9
US productionCBI
Import value, 2024$1.3B
Top sourceChina 32%

At least one company claimed its 2023 production or import volume for this chemical as confidential, so EPA withholds it.

Why supply is unknown

Production is reported production, not a complete census of factories. US production volume is confidential. Production reporting year: 2023. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 293339 · basket

EPA reports by year
2023
US production Confidential · Imports Confidential
2019
US production Confidential · Imports Confidential

These shares come from HS customs code 293339, which covers 397 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
CN 32%ChinaIN 15%IndiaDE 10%GermanyBE 9%BelgiumCH 8%Switzerland
Domestic parents -- activity not disclosed (2)
Everlight Usa
Si Group
EPA-registered importers (13)
Basf Se · DE Germany
Lg Chem · KR South Korea
Songwon Industrial · KR South Korea
Aalborz Chemical
Amfine Chemical
Show all 13
Avient
Basf
Chitec Technology
Lg Chem America
Mitsubishi Corporation (Americas)
Mitsubishi International Polymertrade
Songwon
Univar Solutions

Why It Matters

Sectors
TransportationPlastics & RubberPaints & CoatingsPaper & Printing
Downstream UsesNot recorded
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 7 sectors as 6 functional roles.

  • •UV stabilizer in Plastics Material and Resin ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
  • •Surface modifier in Paint and Coating ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
  • •Absorbent in Plastics Product ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
  • •UV stabilizer in Synthetic Rubber Manufacturing (50%)Processing—incorporation into formulation, mixture, or reaction product
  • •Antioxidant in Synthetic Rubber Manufacturing (50%)Processing—incorporation into formulation, mixture, or reaction product
  • •Antioxidant in Plastics Material and Resin Manufacturing (50%)Processing—incorporation into formulation, mixture, or reaction product
  • •Stabilizing agent in Plastics Material and Resin Manufacturing (100%)Use—non-incorporative activities
  • •UV stabilizer in Printing Ink ManufacturingProcessing—repackaging
  • •Anti-static agent in Plastics Product ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
  • •Stabilizing agent in Rubber Product Manufacturing (0%)Processing—incorporation into formulation, mixture, or reaction product
  • •Stabilizing agent in Plastics Product Manufacturing (0%)Processing—incorporation into formulation, mixture, or reaction product
  • •UV stabilizer in Plastics Product ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
  • •UV stabilizer in Transportation Equipment Manufacturing (25%)Processing—incorporation into article

Vendor Pricing

$0.09/gAaron Chemicals LLC
CountryHong Kong
Pack$47.00 / 500 g
Purity98%
Vendors16 available

Prices reflect listed pack sizes. Small research packs run far above bulk rates.

15 more vendors
VendorCountry$/gPackPurity
Angene ChemicalChina → Hong Kong$0.10500 g98%
A2B Chem LLCUnited States$0.10500 g99%
Ambeed, Inc.United States$0.111 kg99%
AA BLOCKSUnited States$0.13500 g99%
MedChemExpress MCESweden$0.221 kg98%
Combi-Blocks, Inc.United States$0.30500 g98%
Angene International LimitedUnited States$0.51500 g98%
AK Scientific, Inc.United States$1.1625 g98%
Sigma-Aldrich (Rush Stock)Germany$1.23100 g—
Sigma-AldrichGermany$1.23100 g—
AstaTech (2 weeks)United States$1.4825 g95%
ChemDiv, Inc.United States$4070.00100 mg90%
AngeneChina → Hong Kong$4266.6730 mg98%
MedKoo Biosciences, IncUnited States$11000.0050 mg98%
TimTec, LLC (back-ordered)United States$32000.0015 mg94%

Chemical Identity

CAS52829-07-9
PubChem CID164282
DTXSIDDTXSID0028030
FormulaC28H52N2O4
Mol. Weight480.7 g/mol
SMILESCC1(CC(CC(N1)(C)C)OC(=O)CCCCCCCCC(=O)OC2CC(NC(C2)(C)C)(C)C)C

Data Sources

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Brief citations

Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate (CAS 52829-07-9) https://chemicalindependence.com/chemical/52829-07-9/ EPA CompTox (DSSTox): DTXSID0028030. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID0028030 PubChem: 164282. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/164282 EPA Chemical Data Reporting: 52829-07-9. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 52829-07-9. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 293339 for CAS 52829-07-9. Reporting year: 2024. https://usatrade.census.gov/