2,5-Dioxo-1,3,4,6- tetrakis(hydroxymethyl)hexahydroimidazo[4,5-d]imidazole
CAS 5395-50-6
U.S. production volumes are classified as confidential business information.
At least one company claimed its 2019 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: 2019. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.
Where It Comes From
Customs basis: HS 293399 · basket
- 2023
- US production Not published · Imports Not published
- 2019
- US production Confidential · Imports Confidential
These shares come from HS customs code 293399, which covers 518 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.
- Taiwan
- Poland
- Canada
- Ivory Coast
- Greece
- Hungary
- Indonesia
- Latvia
- Belgium
- Slovakia
- Czech Republic
- Austria
- Netherlands
- Finland
- Denmark
- Croatia
- Australia
- South Africa
- Sweden
- Hong Kong
- Malta
- Singapore
- Lithuania
- Malaysia
- Oman
- Serbia
Why It Matters
Industrial Uses
- •Paint additives and coating additives not described by other categories in Paint and Coating Manufacturing (0%)Processing—incorporation into formulation, mixture, or reaction product
Vendor Pricing
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
15 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 |
|---|---|---|---|---|
| AA BLOCKS | United States | $0.08 | 1 kg | 98% |
| Chemscene | United States | $0.09 | 1 kg | — |
| Aaron Chemicals LLC | Hong Kong | $0.09 | 500 g | 98% |
| BLD Pharmatech GmbH | Germany | $0.09 | 1 kg | 98% |
| BLD Pharmatech Ltd. | China | $0.09 | 1 kg | 98% |
| Angene Chemical | China → Hong Kong | $0.09 | 500 g | 95% |
| Ambeed, Inc. | United States | $0.11 | 1 kg | 98% |
| Combi-Blocks, Inc. | United States | $0.25 | 1 kg | 98% |
| AK Scientific Specialized | United States | $0.30 | 500 g | 95% |
| AK Scientific, Inc. | United States | $0.42 | 500 g | 98% |
| BLD Pharmatech Co., Limited | United States | $0.48 | 25 g | 98% |
| Angene International Limited | United States | $0.53 | 500 g | 95% |
| AstaTech (2 weeks) | United States | $7.00 | 5 g | 95% |
| Labotest KG | Germany | $453.00 | 1000 mg | 90% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 95% |
Chemical Identity
Data Sources
- EPA CompTox (DSSTox) · DTXSID8063830Retrieved 2026-04-06
- PubChem · compound 79372Retrieved 2026-04-06
- EPA Chemical Data ReportingReporting year: 2019 · Retrieved 2026-10-04
- EPA Chemical Data ReportingReporting year: 2019 · Retrieved 2026-10-04
- US Census international tradeReporting year: 2024 · Retrieved 2026-10-04
Brief citations
2,5-Dioxo-1,3,4,6- tetrakis(hydroxymethyl)hexahydroimidazo[4,5-d]imidazole (CAS 5395-50-6) https://chemicalindependence.com/chemical/5395-50-6/ EPA CompTox (DSSTox): DTXSID8063830. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID8063830 PubChem: 79372. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/79372 EPA Chemical Data Reporting: 5395-50-6. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 5395-50-6. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 293399 for CAS 5395-50-6. Reporting year: 2024. https://usatrade.census.gov/