Polytetramethylene ether acetate
CAS 26248-69-1
Poly(oxy-1,4-butanediyl), α-acetyl-ω-(acetyloxy)-
EPA and Census publish no US supply data for this chemical.
US productionNot reported
Top sourceNo public record
EPA exempts this chemical from its production survey.
Why supply is unknownWhere It Comes From
EPA and Census publish no US supply data for this chemical.
Why It Matters
No EPA sector or FDA product records name a use for this chemical.
Vendor Pricing
$0.21/gA2B Chem LLC
CountryUnited States
Pack$103.00 / 500 g
Purity98%
Vendors12 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
11 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 |
|---|---|---|---|---|
| AA BLOCKS | United States | $0.22 | 500 g | 95% |
| Aaron Chemicals LLC | Hong Kong | $0.32 | 25 g | 98% |
| Angene Chemical | China → Hong Kong | $0.33 | 500 g | 98% |
| Combi-Blocks, Inc. | United States | $0.54 | 100 g | 98% |
| Chemscene | United States | $0.54 | 100 g | — |
| AK Scientific Specialized | United States | $0.60 | 100 g | 95% |
| AK Scientific, Inc. | United States | $0.84 | 100 g | 98% |
| AstaTech (2 weeks) | United States | $1.17 | 100 g | 95% |
| Angene International Limited | United States | $1.28 | 100 g | 95% |
| Labotest KG | Germany | $217.80 | 5000 mg | 90% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 98% |
Chemical Identity
CAS26248-69-1
PubChem CIDNot recorded
DTXSIDDTXSID60891158
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded
Data Sources
- EPA TSCA InventoryRetrieved 2026-10-04
Brief citations
Polytetramethylene ether acetate (CAS 26248-69-1) https://chemicalindependence.com/chemical/26248-69-1/ EPA TSCA Inventory: CAS 26248-69-1. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory