3,3'-Diaminobenzidine
No U.S. production. America imports the entire domestic supply.
Where It Comes From
Customs basis: HS 292159 · basket
These shares come from HS customs code 292159, which covers 12 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.
- United Kingdom
- South Korea
- Canada
- Italy
- Ukraine
- Netherlands
Why It Matters
Industrial Uses
Used in 1 sector as 1 functional role.
- •Intermediate in All Other Basic Organic Chemical Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
Vendor Pricing
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
18 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 |
|---|---|---|---|---|
| Aaron Chemicals LLC | Hong Kong | $0.48 | 100 g | — |
| Angene Chemical | China → Hong Kong | $0.50 | 100 g | 99% |
| A2B Chem LLC | United States | $1.04 | 500 g | 98% |
| AA BLOCKS | United States | $1.16 | 500 g | 98% |
| Combi-Blocks, Inc. | United States | $1.46 | 500 g | 95% |
| Ambeed, Inc. | United States | $1.46 | 500 g | 98% |
| AK Scientific Specialized | United States | $1.95 | 100 g | 95% |
| AstaTech, Inc | United States | $2.08 | 100 g | 95% |
| AK Scientific, Inc. | United States | $2.68 | 100 g | 98% |
| Angene International Limited | United States | $3.35 | 100 g | 95% |
| Apollo Scientific UK | United Kingdom | $4.00 | 10 g | — |
| Sigma-Aldrich (Rush Stock) | Germany | $7.79 | 25 g | 97% |
| Sigma-Aldrich | Germany | $7.79 | 25 g | 97% |
| ALFA AESAR | Germany | $8.78 | 25 g | 99% |
| Labotest KG | Germany | $453.00 | 1000 mg | 90% |
| ChemBridge Corporation | Kazakhstan | $1860.00 | 100 mg | 90% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 99% |
| TimTec, LLC | United States | $14666.67 | 30 mg | 90% |
Chemical Identity
Data Sources
https://doi.org/10.23645/epacomptox.5588566
Archive: data/sources/comptox/dsstox_identifiers.csv
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/7071/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON
Archive: data/sources/pubchem_properties/7071.json
https://www.epa.gov/chemical-data-reporting
Archive: data/sources/epa_cdr/2020_cdr.csv
https://www.epa.gov/chemical-data-reporting
Archive: data/sources/epa_cdr/2020_cdr_industrial.csv