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Cuprate(3-), [2-[[[[3-[[4-[[2-(ethenylsulfonyl)ethyl]phenylamino]-6-fluoro-1,3,5-triazin-2-yl]amino]-2-(hydroxy-kappaO)-5-sulfophenyl]diazenyl-kappaN2]phenylmethyl]diazenyl-kappaN1]-4-sulfobenzoato(5-)-kappaO]-, sodium

CAS 157905-71-0

Companies reported imports and no US production of this chemical to EPA for 2019.

Molecular structure of 157905-71-0
US productionZero
Import volume59.1K lb
Import dependency100%
Top sourceNo public record

Production is reported production, not a complete census of factories. Production reporting year: 2019.

Where It Comes From

EPA reports by year
2019
US production Zero · Imports 59.1K lb
EPA-registered importers (1)
Dystar

Why It Matters

Sectors
Textiles
Downstream UsesNot recorded
FDA Shortage Status
No FDA shortage records

Industrial Uses

  • •Dyes in Textiles, apparel, and leather manufacturingProcessing—repackaging

Chemical Identity

CAS157905-71-0
PubChem CIDNot recorded
DTXSIDDTXSID501029599
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded

Data Sources

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Brief citations

Cuprate(3-), [2-[[[[3-[[4-[[2-(ethenylsulfonyl)ethyl]phenylamino]-6-fluoro-1,3,5-triazin-2-yl]amino]-2-(hydroxy-kappaO)-5-sulfophenyl]diazenyl-kappaN2]phenylmethyl]diazenyl-kappaN1]-4-sulfobenzoato(5-)-kappaO]-, sodium (CAS 157905-71-0) https://chemicalindependence.com/chemical/157905-71-0/ EPA CompTox (DSSTox): DTXSID501029599. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID501029599 EPA Chemical Data Reporting: 157905-71-0. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 157905-71-0. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting