Thiodiethylene bis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate)
U.S. production volumes are classified as confidential business information.
US ProductionCBI
Confidential Business Information. The EPA withholds this volume because publishing it could reveal the reporting company's trade secrets.
Import Value$760M
Top SourceChina 33%
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 293090 · basket
These shares come from HS customs code 293090, which covers 111 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.
Source Countries
Country of origin for US imports, from Census customs data (2023).
CN 33%ChinaES 14%SpainCH 9%SwitzerlandIT 7%ItalyIN 7%India
- Israel
- Croatia
- Ukraine
- Slovakia
- United Arab Emirates
- Ireland
- Poland
- Lithuania
- Brazil
- Singapore
- Australia
- Armenia
- Hong Kong
- Vietnam
- Czech Republic
- Hungary
- Greece
- Russia
EPA-registered manufacturers (2)
Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.
Basf Se · DE Germany
Basf
EPA-registered importers (4)
Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.
Basf Se · DE Germany
Songwon Industrial · KR South Korea
Basf
Songwon International Americas
Why It Matters
Sectors
EnergyTransportationConstructionMetals & MiningPlastics & RubberPaints & CoatingsCore Chemicals
Downstream UsesNo data available
FDA Shortage Status
Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."
No FDA shortage records
Industrial Uses
Used in 10 sectors as 4 functional roles.
- •Reducing agent in Plastics Product ManufacturingProcessing—incorporation into article
- •Reducing agent in Transportation Equipment ManufacturingProcessing—incorporation into article
- •Reducing agent in Petroleum Lubricating Oil and Grease ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Reducing agent in Paint and Coating ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Reducing agent in Adhesive ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Reducing agent in All Other Chemical Product and Preparation ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Reducing agent in Machinery ManufacturingUse—non-incorporative activities
- •Antioxidant in Petroleum Lubricating Oil and Grease ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Antioxidant in All Other Chemical Product and Preparation ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Lubricating agent in Other (0%)Use—non-incorporative activities
- •UV stabilizer in Plastics Material and Resin Manufacturing (90%)Processing—incorporation into formulation, mixture, or reaction product
- •Antioxidant in Plastics Material and Resin Manufacturing (90%)Processing—incorporation into formulation, mixture, or reaction product
- •UV stabilizer in Synthetic Rubber Manufacturing (10%)Processing—incorporation into formulation, mixture, or reaction product
- •Antioxidant in Synthetic Rubber Manufacturing (10%)Processing—incorporation into formulation, mixture, or reaction product
Vendor Pricing
$0.07/gAaron Chemicals LLC
CountryHong Kong
Pack$33.00 / 500 g
Purity98%
Vendors14 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
13 more vendors
| Vendor | Country Supplier country. Where available, shows shipping origin. When the supplier ships from a different country than where they are registered, both are shown. Most suppliers show registration country only. | $/g | Pack | Purity |
|---|---|---|---|---|
| Angene Chemical | China → Hong Kong | $0.07 | 500 g | 98% |
| A2B Chem LLC | United States | $0.10 | 500 g | 98% |
| AA BLOCKS | United States | $0.12 | 500 g | 98% |
| Ambeed, Inc. | United States | $0.14 | 500 g | 98% |
| Combi-Blocks, Inc. | United States | $0.25 | 1 kg | 98% |
| AK Scientific Specialized | United States | $0.89 | 100 g | 95% |
| AK Scientific, Inc. | United States | $1.09 | 100 g | 98% |
| Angene International Limited | United States | $2.03 | 100 g | 98% |
| ChemBridge Corporation | Kazakhstan | $2400.00 | 100 mg | 90% |
| Princeton BioMolecular Research (SC) | United States | $2900.00 | 100 mg | 90% |
| Vitas M Chemical Limited | Hong Kong | $3170.00 | 100 mg | 90% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 98% |
| ChemDiv, Inc. | United States | $4400.00 | 90 mg | 90% |
Chemical Identity
CAS41484-35-9
PubChem CID64883
DTXSIDDTXSID7028011
FormulaC38H58O6S
Mol. Weight642.9 g/mol
SMILESCC(C)(C)C1=CC(=CC(=C1O)C(C)(C)C)CCC(=O)OCCSCCOC(=O)CCC2=CC(=C(C(=C2)C(C)(C)C)O)C(C)(C)C
Data Sources
DTXSID70280112026-04-06
https://doi.org/10.23645/epacomptox.5588566
Archive: data/sources/comptox/dsstox_identifiers.csv
648832026-04-06
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/64883/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON
Archive: data/sources/pubchem_properties/64883.json
41484-35-92026-04-24
https://www.epa.gov/chemical-data-reporting
Archive: data/sources/epa_cdr/2020_cdr.csv
CAS 41484-35-92026-04-25
https://www.epa.gov/chemical-data-reporting
Archive: data/sources/epa_cdr/2020_cdr_industrial.csv