1H-Naphth[2,3-f]isoindole-1,3,5,10(2H)-tetrone, 4,11-diamino-2-[3-(2-methoxyethoxy)propyl]-

U.S. production volumes are classified as confidential business information.

US ProductionCBI

Import Value$43M

Top SourceJapan 25%

The EPA did not publish how much of this chemical companies made or imported, or marked that amount confidential. Without that volume, ACID cannot calculate import dependency.

Where It Comes From

Customs basis: HS 292519 · basket

These shares come from HS customs code 292519, which covers 13 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries

JP 25%JapanCN 21%ChinaGB 21%United KingdomAT 14%AustriaDE 7%Germany

EPA-registered importers (1)

Huntsman

Why It Matters

Sectors

Textiles

Downstream UsesNo data available

FDA Shortage Status

No FDA shortage records

Industrial Uses

Used in 1 sector as 1 functional role.

•Dye in Textiles, apparel, and leather manufacturing (100%)Processing—incorporation into article

Chemical Identity

CAS65059-45-2

PubChem CID103086

DTXSIDDTXSID4070162

FormulaC22H21N3O6

Mol. Weight423.4 g/mol

SMILESCOCCOCCCN1C(=O)C2=C(C3=C(C(=C2C1=O)N)C(=O)C4=CC=CC=C4C3=O)N

Data Sources

DTXSID40701622026-04-06

https://doi.org/10.23645/epacomptox.5588566

Archive: data/sources/comptox/dsstox_identifiers.csv

1030862026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/103086/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/103086.json

65059-45-22026-04-24

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr.csv

CAS 65059-45-22026-04-25

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr_industrial.csv

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