Ethanol, 2,2'-(1,2-ethanediyldiimino)bis-
CAS 4439-20-7
Used in 1 industrial sector tracked by the EPA.
Production is reported production, not a complete census of factories. Production reporting year: 2023.
Where It Comes From
- 2023
- US production 132.9K lb · Imports Zero
- 2019
- US production 70.4K lb · Imports Zero
Why It Matters
Industrial Uses
- •Corrosion inhibitors and anti-scaling agents in Oil and Gas Drilling, Extraction, and Support activities (100%)Processing—incorporation into formulation, mixture, or reaction product
Vendor Pricing
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
17 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 |
|---|---|---|---|---|
| Angene Chemical | China → Hong Kong | $0.29 | 500 g | — |
| Apollo Scientific UK | United Kingdom | $0.44 | 500 g | 98% |
| Fluorochem EU | Germany | $0.51 | 100 g | 95% |
| A2B Chem LLC | United States | $0.68 | 100 g | 98% |
| Combi-Blocks, Inc. | United States | $0.76 | 500 g | 97% |
| AA BLOCKS | United States | $0.86 | 500 g | 98% |
| Chemscene | United States | $0.86 | 100 g | — |
| Ambeed, Inc. | United States | $1.16 | 25 g | 98% |
| AK Scientific Specialized | United States | $4.53 | 100 g | 95% |
| AK Scientific, Inc. | United States | $6.03 | 100 g | 98% |
| AstaTech (2 weeks) | United States | $7.00 | 5 g | 95% |
| Sigma-Aldrich (Rush Stock) | Germany | $9.71 | 50 g | 97% |
| Sigma-Aldrich | Germany | $9.71 | 50 g | 97% |
| Angene International Limited | United States | $11.44 | 25 g | 98% |
| Key Organics Ltd. | United Kingdom | $740.00 | 100 mg | 95% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | — |
| TimTec, LLC (back-ordered) | United States | $32000.00 | 15 mg | 94% |
Chemical Identity
Data Sources
- EPA CompTox (DSSTox) · DTXSID8063468Retrieved 2026-04-06
- PubChem · compound 78179Retrieved 2026-04-06
- EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
- EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
Brief citations
Ethanol, 2,2'-(1,2-ethanediyldiimino)bis- (CAS 4439-20-7) https://chemicalindependence.com/chemical/4439-20-7/ EPA CompTox (DSSTox): DTXSID8063468. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID8063468 PubChem: 78179. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/78179 EPA Chemical Data Reporting: 4439-20-7. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 4439-20-7. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting