Cuprate(1-), [C-[[(2-ethylhexyl)amino]sulfonyl]-C-[[(3-methoxypropyl)amino]sulfonyl]-29H,31H-phthalocyanine-C-sulfonato(3-)-κN29,κN30,κN31,κN32]-, hydrogen, compd. with N,N'-bis(2-methylphenyl)guanidine (1:1:1)
CAS 72428-99-0
U.S. production volumes are classified as confidential business information.
At least one company claimed its 2023 production or import volume for this chemical as confidential, so EPA withholds it.
Why supply is unknownProduction is reported production, not a complete census of factories. US production volume is confidential. Production reporting year: 2023.
Where It Comes From
- 2023
- US production Confidential · Imports Zero
Why It Matters
Industrial Uses
- •Intermediate in Synthetic Dye and Pigment Manufacturing (100%)Processing as a reactant
Chemical Identity
Data Sources
- EPA TSCA InventoryRetrieved 2026-04-29
- EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
- EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
Brief citations
Cuprate(1-), [C-[[(2-ethylhexyl)amino]sulfonyl]-C-[[(3-methoxypropyl)amino]sulfonyl]-29H,31H-phthalocyanine-C-sulfonato(3-)-κN29,κN30,κN31,κN32]-, hydrogen, compd. with N,N'-bis(2-methylphenyl)guanidine (1:1:1) (CAS 72428-99-0) https://chemicalindependence.com/chemical/72428-99-0/ EPA TSCA Inventory: CAS 72428-99-0. Retrieved 2026-04-29. https://www.epa.gov/tsca-inventory EPA Chemical Data Reporting: 72428-99-0. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 72428-99-0. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting