Nitrapyrin
CAS 1929-82-4
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 293339 · basket
- 2023
- US production Confidential · Imports Confidential
- 2019
- US production Confidential · Imports Confidential
These shares come from HS customs code 293339, which covers 397 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.
- Taiwan
- Ukraine
- Sweden
- Argentina
- Canada
- Finland
- Malta
- Israel
- Netherlands
- Denmark
- United Arab Emirates
- Mexico
- Brunei
- Slovakia
- Australia
- South Africa
- Poland
- Latvia
- Lithuania
- Estonia
- Slovenia
- Czech Republic
- Croatia
- Hong Kong
Why It Matters
Industrial Uses
- •Intermediate in Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing (100%)Processing as a reactant
Vendor Pricing
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
19 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 | $0.18 | 500 g | 98% |
| Fluorochem EU | Germany | $0.19 | 100 g | 97% |
| AA BLOCKS | United States | $0.23 | 500 g | 98% |
| Apollo Scientific US | United Kingdom | $0.67 | 100 g | 95% |
| AK Scientific Specialized | United States | $0.85 | 100 g | 95% |
| AK Scientific, Inc. | United States | $1.19 | 100 g | 98% |
| AstaTech (2 weeks) | United States | $1.60 | 25 g | 95% |
| Angene International Limited | United States | $3.40 | 25 g | 95% |
| Fluorochem UK | United Kingdom | $7.15 | 1 g | 97% |
| Sigma-Aldrich (Rush Stock) | Germany | $26.80 | 5 g | 98% |
| Sigma-Aldrich | Germany | $26.80 | 5 g | 98% |
| ALFA AESAR | Germany | $47.52 | 5 g | 98% |
| TargetMol Chemicals | China → United States | $50.00 | 1 g | 99.35% |
| ChemDiv, Inc. | United States | $150.00 | 1 g | 90% |
| Vitas M Chemical Limited | Hong Kong | $4020.00 | 50 mg | 90% |
| Princeton BioMolecular Research (SC) | United States | $4200.00 | 50 mg | 90% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 98% |
| Interbioscreen | Hong Kong | $4864.50 | 100 mg | 95% |
| TimTec, LLC (back-ordered) | United States | $32000.00 | 15 mg | 94% |
Chemical Identity
Data Sources
- EPA CompTox (DSSTox) · DTXSID0024216Retrieved 2026-04-06
- PubChem · compound 16004Retrieved 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
Nitrapyrin (CAS 1929-82-4) https://chemicalindependence.com/chemical/1929-82-4/ EPA CompTox (DSSTox): DTXSID0024216. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID0024216 PubChem: 16004. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/16004 EPA Chemical Data Reporting: 1929-82-4. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 1929-82-4. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 293339 for CAS 1929-82-4. Reporting year: 2024. https://usatrade.census.gov/