C.I. Pigment Blue 1

CAS 1325-87-7

Ethanaminium, N-[4-[[4-(diethylamino)phenyl][4-(ethylamino)-1-naphthalenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-, molybdatetungstatephosphate

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

Molecular structure of 1325-87-7
US productionZero
Import volume190.3K 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 190.3K lb
EPA-registered importers (2)
Aakash Chemicals
Target

Why It Matters

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

Chemical Identity

CAS1325-87-7
PubChem CIDNot recorded
DTXSIDDTXSID001014567
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded

Data Sources

Brief citations

C.I. Pigment Blue 1 (CAS 1325-87-7) https://chemicalindependence.com/chemical/1325-87-7/ EPA TSCA Inventory: CAS 1325-87-7. Retrieved 2026-04-29. https://www.epa.gov/tsca-inventory EPA Chemical Data Reporting: 1325-87-7. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting