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Chromate(7-), bis[2-[[6-[[4-chloro-6-[[4-[2-(4-nitro-2-sulfophenyl)ethenyl]-3-sulfophenyl]amino]-1,3,5-triazin-2-yl]amino]-1-hydroxy-3-sulfo-2-naphthalenyl]azo]benzoato(5-)]-, sodium hydrogen (1:6:1)

CAS 70892-94-3

EPA and Census publish no US supply data for this chemical.

Molecular structure of 70892-94-3
6 Na⁺ · 1 Cr³⁺ · 1 H⁺
US productionNot reported
Top sourceNo public record

This chemical is listed as active in US commerce, but no company reported it to EPA’s survey for 2019 or 2023. Sites may have made or imported less than the threshold amount, or none.

Why supply is unknown

Where It Comes From

EPA and Census publish no US supply data for this chemical.

Why It Matters

No EPA sector or FDA product records name a use for this chemical.

Chemical Identity

CAS70892-94-3
PubChem CIDNot recorded
DTXSIDDTXSID301015126
FormulaC68H37Cl2CrN16Na6O28S6
Mol. Weight1979.32 g/mol
SMILES[H+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Cr+3].[O-]C(=O)C1=C(C=CC=C1)\N=N\C1=C([O-])C2=CC=C(NC3=NC(NC4=C(C=C(\C=C\C5=C(C=C(C=C5)[N+]([O-])=O)S([O-])(=O)=O)C=C4)S([O-])(=O)=O)=NC(Cl)=N3)C=C2C=C1S([O-])(=O)=O.[O-]C(=O)C1=C(C=CC=C1)\N=N\C1=C([O-])C2=CC=C(NC3=NC(NC4=C(C=C(\C=C\C5=C(C=C(C=C5)[N+]([O-])=O)S([O-])(=O)=O)C=C4)S([O-])(=O)=O)=NC(Cl)=N3)C=C2C=C1S([O-])(=O)=O

Data Sources

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Brief citations

Chromate(7-), bis[2-[[6-[[4-chloro-6-[[4-[2-(4-nitro-2-sulfophenyl)ethenyl]-3-sulfophenyl]amino]-1,3,5-triazin-2-yl]amino]-1-hydroxy-3-sulfo-2-naphthalenyl]azo]benzoato(5-)]-, sodium hydrogen (1:6:1) (CAS 70892-94-3) https://chemicalindependence.com/chemical/70892-94-3/ EPA TSCA Inventory: CAS 70892-94-3. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory