N,N'-Diphenyl-p-phenylenediamine
U.S. production volumes are classified as confidential business information.
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 292151 · basket
These shares come from HS customs code 292151, which covers 15 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.
- United Kingdom
- Slovakia
- Argentina
- Brazil
- Poland
- Spain
- Netherlands
- Taiwan
- Japan
Why It Matters
Industrial Uses
Used in 2 sectors as 1 functional role.
- •Chemical reaction regulator in Plastics Material and Resin Manufacturing (10%)Processing—incorporation into formulation, mixture, or reaction product
- •Chemical reaction regulator in Synthetic Rubber Manufacturing (90%)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 | $0.26 | 250 g | — |
| BLD Pharmatech Ltd. | China | $0.34 | 500 g | 95% |
| A2B Chem LLC | United States | $0.43 | 100 g | 95% |
| AA BLOCKS | United States | $0.52 | 500 g | 98% |
| Cayman Europe | Estonia | $0.74 | 500 g | 98% |
| AK Scientific, Inc. | United States | $1.12 | 500 g | 98% |
| AK Scientific Specialized | United States | $1.50 | 500 g | 99% |
| AstaTech (2 weeks) | United States | $1.92 | 25 g | 97% |
| Angene International Limited | United States | $2.37 | 500 g | 99% |
| Combi-Blocks, Inc. | United States | $4.80 | 25 g | 95% |
| Sigma-Aldrich (Rush Stock) | Germany | $7.72 | 25 g | 98% |
| Sigma-Aldrich | Germany | $7.72 | 25 g | 98% |
| MedKoo Biosciences, Inc | United States | $15.20 | 25 g | 98% |
| MedChemExpress MCE | Sweden | $31.46 | 1 g | 98.02% |
| Key Organics Ltd. | United Kingdom | $740.00 | 100 mg | 95% |
| Molnova | China | $1284.00 | 500 mg | 99% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 98% |
| TimTec, LLC (back-ordered) | United States | $32000.00 | 15 mg | 94% |
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/6319/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON
Archive: data/sources/pubchem_properties/6319.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