Polyoxyethylene isotridecyl ether
CAS 9043-30-5
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.
Where It Comes From
- 2023
- US production Not published · Imports Not published
- 2019
- US production Confidential · Imports Confidential
Why It Matters
Industrial Uses
- •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.
13 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 | $0.28 | 500 g | 99% |
| Combi-Blocks, Inc. | United States | $0.35 | 1 kg | 98% |
| A2B Chem LLC | United States | $0.38 | 1 kg | — |
| AA BLOCKS | United States | $0.40 | 1 kg | — |
| AstaTech, Inc | United States | $1.00 | 25 g | 95% |
| AK Scientific, Inc. | United States | $1.40 | 25 g | 98% |
| Angene International Limited | United States | $4.40 | 25 g | 95% |
| Sigma-Aldrich (Rush Stock) | Germany | $4.41 | 100 g | — |
| Sigma-Aldrich | Germany | $4.41 | 100 g | — |
| MedChemExpress MCE | Sweden | $9.32 | 10 g | 99.7% |
| MedKoo Biosciences, Inc | United States | $125.00 | 10 g | 98% |
| Molnova | China | $350.00 | 100 mg | 99% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 99% |
Chemical Identity
Data Sources
- EPA CompTox (DSSTox) · DTXSID0049652Retrieved 2026-04-06
- PubChem · compound 656641Retrieved 2026-04-06
- EPA Chemical Data ReportingReporting year: 2019 · Retrieved 2026-10-04
- EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
Brief citations
Polyoxyethylene isotridecyl ether (CAS 9043-30-5) https://chemicalindependence.com/chemical/9043-30-5/ EPA CompTox (DSSTox): DTXSID0049652. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID0049652 PubChem: 656641. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/656641 EPA Chemical Data Reporting: 9043-30-5. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 9043-30-5. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting