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Sodium bis(1-((2-hydroxy-3-nitro-5-tert-pentylphenyl)azo)-2-naphtholato(2-))chromate(1-)

CAS 57206-83-4

Chromate(1-), bis[1-[2-[5-(1,1-dimethylpropyl)-2-(hydroxy-κO)-3-nitrophenyl]diazenyl-κN1]-2-naphthalenolato(2-)-κO]-, sodium (1:1)

Companies reported imports and no US production of this chemical to EPA for 2023.

Molecular structure of 57206-83-4
1 Cr³⁺ · 1 Na⁺
US productionZero
Import volume20.4K lb
Import dependency100%
Top sourceNo public record

Production is reported production, not a complete census of factories. Production reporting year: 2023.

Where It Comes From

EPA reports by year
2023
US production Zero · Imports 20.4K lb
EPA-registered importers (1)
Orient Corporation Of America

Why It Matters

Sectors
Paper & Printing
Downstream UsesNot recorded
FDA Shortage Status
No FDA shortage records

Industrial Uses

  • •Dye in Printing Ink ManufacturingNot Known or Reasonably Ascertainable

Chemical Identity

CAS57206-83-4
PubChem CIDNot recorded
DTXSIDDTXSID901014976
FormulaC42H38CrN6NaO8
Mol. Weight829.786 g/mol
SMILES[Na+].[Cr+3].CCC(C)(C)C1=CC(\N=N\C2=C3C=CC=CC3=CC=C2[O-])=C([O-])C(=C1)[N+]([O-])=O.CCC(C)(C)C1=CC(\N=N\C2=C3C=CC=CC3=CC=C2[O-])=C([O-])C(=C1)[N+]([O-])=O

Data Sources

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Brief citations

Sodium bis(1-((2-hydroxy-3-nitro-5-tert-pentylphenyl)azo)-2-naphtholato(2-))chromate(1-) (CAS 57206-83-4) https://chemicalindependence.com/chemical/57206-83-4/ EPA TSCA Inventory: CAS 57206-83-4. Retrieved 2026-04-29. https://www.epa.gov/tsca-inventory EPA Chemical Data Reporting: 57206-83-4. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 57206-83-4. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting