1-Methyl-1-[4-(1-methylethyl)phenyl]ethyl hydroperoxide

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

Molecular structure of 98-49-7
US ProductionCBI
Import Value$56M
Top SourceChina 47%

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 290960 · basket

These shares come from HS customs code 290960, which covers 19 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
CN 47%ChinaDE 31%GermanyKR 11%South KoreaBE 8%BelgiumTR 1%Turkey

Why It Matters

Sectors
Core Chemicals
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Chemical Identity

CAS98-49-7
PubChem CID60989
DTXSIDDTXSID30893285
FormulaC12H18O2
Mol. Weight194.27 g/mol
SMILESCC(C)C1=CC=C(C=C1)C(C)(C)OO

Data Sources

DTXSID308932852026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

609892026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/60989/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/60989.json

98-49-72026-04-24

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

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

CAS 98-49-72026-04-25

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

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

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