Phenol, 2-(2H-benzotriazol-2-yl)-6-(1-methyl-1-phenylethyl)-4-(1,1,3,3-tetramethylbutyl)-

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

Molecular structure of 73936-91-1
US ProductionCBI
Import Value$1.4B
Top SourceIreland 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 293399 · basket

These shares come from HS customs code 293399, which covers 48 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
IE 33%IrelandCN 26%ChinaIN 11%IndiaDE 9%GermanyIT 4%Italy
EPA-registered manufacturers (2)
Basf Se · DE Germany
Basf

Why It Matters

Sectors
TransportationMetals & MiningPlastics & RubberPaints & Coatings
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 4 sectors as 3 functional roles.

  • UV stabilizer in Transportation Equipment ManufacturingProcessing—incorporation into article
  • UV stabilizer in Miscellaneous ManufacturingProcessing—incorporation into article
  • UV stabilizer in Paint and Coating ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
  • Paint additives and coating additives not described by other categories in Paint and Coating ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
  • Adsorbents and absorbents in Plastics Product ManufacturingProcessing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$0.89/gAaron Chemicals LLC
CountryHong Kong
Pack$445.00 / 500 g
Purity98%
Vendors11 available

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

10 more vendors
VendorCountry$/gPackPurity
Angene ChemicalChina Hong Kong$0.95500 g98%
A2B Chem LLCUnited States$1.13100 g98%
Combi-Blocks, Inc.United States$1.15100 g98%
AA BLOCKSUnited States$1.45100 g98%
BLD Pharmatech Ltd.China$2.0025 g98%
Ambeed, Inc.United States$2.0025 g98%
AstaTech (2 weeks)United States$5.7225 g95%
AK Scientific, Inc.United States$6.7625 g98%
Angene International LimitedUnited States$10.8025 g98%
AngeneChina Hong Kong$4266.6730 mg98%

Chemical Identity

CAS73936-91-1
PubChem CID9803353
DTXSIDDTXSID4072780
FormulaC29H35N3O
Mol. Weight441.6 g/mol
SMILESCC(C)(C)CC(C)(C)C1=CC(=C(C(=C1)N2N=C3C=CC=CC3=N2)O)C(C)(C)C4=CC=CC=C4

Data Sources

DTXSID40727802026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

98033532026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/9803353/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/9803353.json

73936-91-12026-04-24

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

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

CAS 73936-91-12026-04-25

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

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