Chromate(1-), bis[2,4-dihydro-4-[2-[2-(hydroxy-κO)-4-nitrophenyl]diazenyl-κN1]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)-κO3]-, hydrogen (1:1)
CAS 33270-70-1
Companies reported imports and no US production of this chemical to EPA for 2023.
US productionZero
Import volume68.3K 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 68.3K lb
EPA-registered importers (1)
Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.
Target
Why It Matters
No EPA sector or FDA product records name a use for this chemical.
Chemical Identity
CAS33270-70-1
PubChem CIDNot recorded
DTXSIDDTXSID40904371
FormulaC32H23CrN10O8
Mol. Weight727.597 g/mol
SMILES[H+].[Cr-3].CC1=NN(C(=O)[C-]1\N=N\C1=C([O-])C=C(C=C1)[N+]([O-])=O)C1=CC=CC=C1.CC1=NN(C(=O)[C-]1\N=N\C1=C([O-])C=C(C=C1)[N+]([O-])=O)C1=CC=CC=C1
Data Sources
- EPA TSCA InventoryRetrieved 2026-04-29
- EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
Brief citations
Chromate(1-), bis[2,4-dihydro-4-[2-[2-(hydroxy-κO)-4-nitrophenyl]diazenyl-κN1]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)-κO3]-, hydrogen (1:1) (CAS 33270-70-1) https://chemicalindependence.com/chemical/33270-70-1/ EPA TSCA Inventory: CAS 33270-70-1. Retrieved 2026-04-29. https://www.epa.gov/tsca-inventory EPA Chemical Data Reporting: 33270-70-1. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting