Pyrene

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

US ProductionCBI

Import Value$68M

Top SourceIndia 35%

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 290290 · basket

These shares come from HS customs code 290290, which covers 63 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries

IN 35%IndiaTW 11%TaiwanES 10%SpainDE 10%GermanyCN 8%China

EPA-registered importers (1)

Aceto Us

Why It Matters

Sectors

Textiles

Downstream UsesNo data available

FDA Shortage Status

No FDA shortage records

Industrial Uses

Used in 1 sector as 1 functional role.

•Pigment in Synthetic Dye and Pigment Manufacturing (100%)Processing as a reactant

Chemical Identity

CAS129-00-0

PubChem CID31423

DTXSIDDTXSID3024289

FormulaC16H10

Mol. Weight202.25 g/mol

SMILESC1=CC2=C3C(=C1)C=CC4=CC=CC(=C43)C=C2

Data Sources

DTXSID30242892026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

314232026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/31423/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/31423.json

129-00-02026-04-24

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

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

CAS 129-00-02026-04-25

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

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

← Back to Dashboard ← Back to Textiles