Pigment Violet 29

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

Molecular structure of 81-33-4
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 (2)
Basf Se · DE Germany
Basf

Why It Matters

Sectors
Plastics & RubberTextilesPaints & Coatings
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 3 sectors as 2 functional roles.

  • •Pigment in Plastics Material and Resin ManufacturingProcessing—incorporation into article
  • •Pigment in Paint and Coating ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
  • •Paint additives and coating additives not described by other categories in Paint and Coating ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
  • •Pigment in Synthetic Dye and Pigment Manufacturing (100%)Processing as a reactant

Vendor Pricing

$0.40/gCombi-Blocks, Inc.
CountryUnited States
Pack$400.00 / 1 kg
Purity98%
Vendors23 available

Prices reflect listed pack sizes. Small research packs run far above bulk rates.

22 more vendors
VendorCountry$/gPackPurity
A2B Chem LLCUnited States$0.431 kg98%
AA BLOCKSUnited States$0.451 kg98%
Aaron Chemicals LLCHong Kong$0.65500 g98%
Angene ChemicalChina → Hong Kong$0.66500 g98%
BLD Pharmatech Ltd.China$0.76500 g98%
AK Scientific SpecializedUnited States$0.80100 g95%
Fluorochem EUGermany$0.85100 g—
BLD Pharmatech Co., LimitedUnited States$1.09100 g98%
BLD Pharmatech GmbHGermany$1.09100 g98%
Ambeed, Inc.United States$1.09100 g98%
Angene International LimitedUnited States$1.59100 g95%
AK Scientific, Inc.United States$1.83100 g98%
Fluorochem UKUnited Kingdom$2.005 g—
MedChemExpress MCESweden$7.505 g95%
ALFA AESARGermany$12.145 g—
Labotest KGGermany$453.001000 mg90%
Princeton BioMolecular Research (SC)United States$2900.00100 mg90%
Vitas M Chemical LimitedHong Kong$3170.00100 mg90%
AngeneChina → Hong Kong$4266.6730 mg98%
InterbioscreenHong Kong$4864.50100 mg95%
AsinexNetherlands$6461.40100 mg90%
TimTec, LLC (back-ordered)United States$32000.0015 mg94%

Chemical Identity

CAS81-33-4
PubChem CID66475
DTXSIDDTXSID9052555
FormulaC24H10N2O4
Mol. Weight390.3 g/mol
SMILESC1=CC2=C3C(=CC=C4C3=C1C5=C6C4=CC=C7C6=C(C=C5)C(=O)NC7=O)C(=O)NC2=O

Data Sources

DTXSID90525552026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

664752026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/66475/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/66475.json

81-33-42026-04-24

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

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

CAS 81-33-42026-04-25

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

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

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