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Butylated hydroxyanisole

CAS 25013-16-5

EPA’s 2023 records show zero U.S. production of this chemical.

Molecular structure of 25013-16-5
US productionZero
Import value, 2024$34M
Import volumeCBI
Top sourceIndia 45%

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. 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 290950 · basket

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

These shares come from HS customs code 290950, which covers 36 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
IN 45%IndiaIT 20%ItalyID 15%IndonesiaMG 5%MadagascarCN 5%China

Why It Matters

Sectors
EnergyPlastics & Rubber
Downstream UsesNot recorded
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 2 sectors as 1 functional role.

  • •Antioxidant in Rubber Product ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
  • •Antioxidant in All other Petroleum and Coal Products ManufacturingProcessing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$0.23/gAaron Chemicals LLC
CountryHong Kong
Pack$113.00 / 500 g
Purity97%
Vendors28 available

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

27 more vendors
VendorCountry$/gPackPurity
Angene ChemicalChina → Hong Kong$0.24500 g97%
A2B Chem LLCUnited States$0.28500 g98%
AA BLOCKSUnited States$0.31500 g98%
Combi-Blocks, Inc.United States$0.32500 g98%
Fluorochem UKUnited Kingdom$0.33100 g95%
ALFA AESARGermany$0.36250 g96%
Ambeed, Inc.United States$0.39500 g90%
Apollo Scientific UKUnited Kingdom$0.46500 g95%
Sigma-Aldrich (Rush Stock)Germany$0.57500 g98%
Sigma-AldrichGermany$0.57500 g98%
AK Scientific SpecializedUnited States$0.69100 g95%
AK Scientific, Inc.United States$0.97100 g98%
AstaTech (2 weeks)United States$1.40100 g97%
MedChemExpress MCESweden$1.95100 g99.86%
Angene International LimitedUnited States$2.44100 g99%
TargetMol ChemicalsChina → United States$19.502 g99.65%
TargetMol Chemicals EUAustria$30.001 g99.65%
InterbioscreenHong Kong$34.0010 g95%
MolnovaChina$45.001 g99%
Labotest KGGermany$453.001000 mg90%
Otava, Ltd.Ukraine$460.00250 mg90%
Otava, Ltd. (2 weeks)Ukraine$2724.0050 mg90%
AngeneChina → Hong Kong$4266.6730 mg97%
Vitas M Chemical LimitedHong Kong$14000.005 mg90%
Princeton BioMolecular Research (SC)United States$18000.005 mg90%
TimTec, LLC (back-ordered)United States$32000.0015 mg94%
ChemDiv, Inc.United States$35000.002 mg90%

Chemical Identity

CAS25013-16-5
PubChem CID8456
DTXSIDDTXSID7020215
FormulaC11H16O2
Mol. Weight180.24 g/mol
SMILESCC(C)(C)C1=C(C=CC(=C1)OC)O

Data Sources

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Brief citations

Butylated hydroxyanisole (CAS 25013-16-5) https://chemicalindependence.com/chemical/25013-16-5/ EPA CompTox (DSSTox): DTXSID7020215. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID7020215 PubChem: 8456. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/8456 EPA Chemical Data Reporting: 25013-16-5. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 25013-16-5. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 290950 for CAS 25013-16-5. Reporting year: 2024. https://usatrade.census.gov/