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(2,2'-Bi-1H-indole)-3,3'-diol, potassium sodium salt

CAS 207692-02-2

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

Molecular structure of 207692-02-2
1 K⁺ · 1 Na⁺
US productionZero
Import volume130.9K 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 130.9K lb
2019
US production Zero · Imports 57.0K lb
EPA-registered importers (1)
Dystar

Why It Matters

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

Industrial Uses

  • •Dye in Textiles, apparel, and leather manufacturing (0%)Processing—incorporation into formulation, mixture, or reaction product

Chemical Identity

CAS207692-02-2
PubChem CID73555317
DTXSIDDTXSID80892147
FormulaC32H22KN4NaO4
Mol. Weight588.6 g/mol
SMILESC1=CC=C2C(=C1)C(=C(N2)C3=C(C4=CC=CC=C4N3)[O-])O.C1=CC=C2C(=C1)C(=C(N2)C3=C(C4=CC=CC=C4N3)[O-])O.[Na+].[K+]

Data Sources

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Brief citations

(2,2'-Bi-1H-indole)-3,3'-diol, potassium sodium salt (CAS 207692-02-2) https://chemicalindependence.com/chemical/207692-02-2/ EPA CompTox (DSSTox): DTXSID80892147. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID80892147 PubChem: 73555317. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/73555317 EPA Chemical Data Reporting: 207692-02-2. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 207692-02-2. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting