2,5-Bis(p-toluidino)terephthalic acid

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

Molecular structure of 10291-28-8
US ProductionCBI
Import Value$503M
Top SourceChina 25%

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 292249 · basket

These shares come from HS customs code 292249, which covers 42 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
CN 25%ChinaIN 17%IndiaSG 13%SingaporeIT 9%ItalyCH 7%Switzerland

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

CAS10291-28-8
PubChem CID82524
DTXSIDDTXSID4065024
FormulaC22H20N2O4
Mol. Weight376.4 g/mol
SMILESCC1=CC=C(C=C1)NC2=CC(=C(C=C2C(=O)O)NC3=CC=C(C=C3)C)C(=O)O

Data Sources

DTXSID40650242026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

825242026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/82524/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/82524.json

10291-28-82026-04-24

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

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

CAS 10291-28-82026-04-25

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

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

← Back to Dashboard← Back to Textiles