Pigment Violet 29
CAS 81-33-4
U.S. production volumes are classified as confidential business information.
At least one company claimed its 2023 production or import volume for this chemical as confidential, so EPA withholds it.
Why supply is unknownProduction is reported production, not a complete census of factories. US production volume is confidential. Production reporting year: 2023. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.
Where It Comes From
Customs basis: HS 292519 · basket
- 2023
- US production Confidential · Imports Confidential
- 2019
- US production Confidential · Imports Confidential
These shares come from HS customs code 292519, which covers 43 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.
- Australia
- Belgium
- Israel
- Switzerland
- Hungary
- Ukraine
- Slovakia
- Singapore
Why It Matters
Industrial Uses
Used in 2 sectors as 1 functional role.
- •Pigment in Paint and Coating ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Pigment in Transportation Equipment ManufacturingProcessing—incorporation into article
Vendor Pricing
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
22 more vendors
| Vendor | Country Supplier country. Where available, shows shipping origin. When the supplier ships from a different country than where they are registered, both are shown. Most suppliers show registration country only. | $/g | Pack | Purity |
|---|---|---|---|---|
| A2B Chem LLC | United States | $0.43 | 1 kg | 98% |
| AA BLOCKS | United States | $0.45 | 1 kg | 98% |
| Aaron Chemicals LLC | Hong Kong | $0.65 | 500 g | 98% |
| Angene Chemical | China → Hong Kong | $0.66 | 500 g | 98% |
| BLD Pharmatech Ltd. | China | $0.76 | 500 g | 98% |
| AK Scientific Specialized | United States | $0.80 | 100 g | 95% |
| Fluorochem EU | Germany | $0.85 | 100 g | — |
| BLD Pharmatech Co., Limited | United States | $1.09 | 100 g | 98% |
| BLD Pharmatech GmbH | Germany | $1.09 | 100 g | 98% |
| Ambeed, Inc. | United States | $1.09 | 100 g | 98% |
| Angene International Limited | United States | $1.59 | 100 g | 95% |
| AK Scientific, Inc. | United States | $1.83 | 100 g | 98% |
| Fluorochem UK | United Kingdom | $2.00 | 5 g | — |
| MedChemExpress MCE | Sweden | $7.50 | 5 g | 95% |
| ALFA AESAR | Germany | $12.14 | 5 g | — |
| Labotest KG | Germany | $453.00 | 1000 mg | 90% |
| Princeton BioMolecular Research (SC) | United States | $2900.00 | 100 mg | 90% |
| Vitas M Chemical Limited | Hong Kong | $3170.00 | 100 mg | 90% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 98% |
| Interbioscreen | Hong Kong | $4864.50 | 100 mg | 95% |
| Asinex | Netherlands | $6461.40 | 100 mg | 90% |
| TimTec, LLC (back-ordered) | United States | $32000.00 | 15 mg | 94% |
Chemical Identity
Data Sources
- EPA CompTox (DSSTox) · DTXSID9052555Retrieved 2026-04-06
- PubChem · compound 66475Retrieved 2026-04-06
- EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
- EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
- US Census international tradeReporting year: 2024 · Retrieved 2026-10-04
Brief citations
Pigment Violet 29 (CAS 81-33-4) https://chemicalindependence.com/chemical/81-33-4/ EPA CompTox (DSSTox): DTXSID9052555. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID9052555 PubChem: 66475. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/66475 EPA Chemical Data Reporting: 81-33-4. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 81-33-4. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 292519 for CAS 81-33-4. Reporting year: 2024. https://usatrade.census.gov/