1,1,2,2-(4,4',4'',4'''-Tetraglycidyloxyphenyl)ethane

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

Molecular structure of 7328-97-4
US ProductionCBI
Import Value$87M
Top SourceChina 27%

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 291090 · basket

These shares come from HS customs code 291090, which covers 28 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
CN 27%ChinaJP 26%JapanIT 15%ItalyDE 6%GermanyIN 5%India
EPA-registered importers (1)
Hexion Holdings

Why It Matters

Sectors
Paints & Coatings
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 1 sector as 2 functional roles.

  • •Paint additives and coating additives not described by other categories in Paint and Coating Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
  • •Plating agents and surface treating agents in Paint and Coating Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product

Chemical Identity

CAS7328-97-4
PubChem CID62630
DTXSIDDTXSID8029286
FormulaC38H38O8
Mol. Weight622.7 g/mol
SMILESC1C(O1)COC2=CC=C(C=C2)C(C3=CC=C(C=C3)OCC4CO4)C(C5=CC=C(C=C5)OCC6CO6)C7=CC=C(C=C7)OCC8CO8

Data Sources

DTXSID80292862026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

626302026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/62630/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/62630.json

7328-97-42026-04-24

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

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

CAS 7328-97-42026-04-25

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

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

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