Distyrenated phenol

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

Molecular structure of 25640-70-4
US ProductionCBI
Import Value$33M
Top SourceGermany 29%

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 290719 · basket

These shares come from HS customs code 290719, which covers 41 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
DE 29%GermanyIN 26%IndiaCN 19%ChinaIT 9%ItalyCH 5%Switzerland

Why It Matters

Sectors
Plastics & Rubber
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Vendor Pricing

$3472.80/gA2B Chem LLC (1 week)
CountryUnited States
Pack$8682.00 / 2.5 g
Purity95%
Vendors1 available

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

Chemical Identity

CAS25640-70-4
PubChem CID102877
DTXSIDDTXSID801014854
FormulaC22H22O
Mol. Weight302.4 g/mol
SMILESCC(C1=CC=CC=C1)C2=CC(=C(C=C2)O)C(C)C3=CC=CC=C3

Data Sources

DTXSID8010148542026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

1028772026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/102877/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/102877.json

25640-70-42026-04-24

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

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

CAS 25640-70-42026-04-25

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

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