C.I. Solvent Yellow 72

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

Molecular structure of 4645-07-2
US ProductionCBI

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

EPA-registered importers (2)
Milliken &
Royce Associates A

Why It Matters

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

Industrial Uses

Used in 2 sectors as 2 functional roles.

  • Dyes in Plastics Material and Resin Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
  • Dye in Synthetic Dye and Pigment Manufacturing (100%)Processing—repackaging

Chemical Identity

CAS4645-07-2
PubChem CID62545
DTXSIDDTXSID3044677
FormulaC17H16N4O2
Mol. Weight308.33 g/mol
SMILESCC1=NN(C(=O)C1N=NC2=CC=CC=C2OC)C3=CC=CC=C3

Data Sources

DTXSID30446772026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

625452026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/62545/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/62545.json

4645-07-22026-04-24

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

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

CAS 4645-07-22026-04-25

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

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