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4,11-Triphenodioxazinedisulfonic acid, 6,13-dichloro-3,10-bis[[2-[[4-chloro-6-[(2,4-disulfophenyl)amino]-1,3,5-triazin-2-yl]amino]ethyl]amino]-, sodium salt (1:6)

CAS 84434-51-5

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

Molecular structure of 84434-51-5
6 Na⁺
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

CAS84434-51-5
PubChem CIDNot recorded
DTXSIDDTXSID30890274
FormulaC40H24Cl4N14Na6O20S6
Mol. Weight1492.81 g/mol
SMILES[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[O-]S(=O)(=O)C1=CC(=C(NC2=NC(Cl)=NC(NCCNC3=CC=C4N=C5C(Cl)=C6OC7=C(C=CC(NCCNC8=NC(NC9=C(C=C(C=C9)S([O-])(=O)=O)S([O-])(=O)=O)=NC(Cl)=N8)=C7S([O-])(=O)=O)N=C6C(Cl)=C5OC4=C3S([O-])(=O)=O)=N2)C=C1)S([O-])(=O)=O

Data Sources

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Brief citations

4,11-Triphenodioxazinedisulfonic acid, 6,13-dichloro-3,10-bis[[2-[[4-chloro-6-[(2,4-disulfophenyl)amino]-1,3,5-triazin-2-yl]amino]ethyl]amino]-, sodium salt (1:6) (CAS 84434-51-5) https://chemicalindependence.com/chemical/84434-51-5/ EPA TSCA Inventory: CAS 84434-51-5. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory