Polyethylene glycol monobutyl ether
CAS 9004-77-7
Poly(oxy-1,2-ethanediyl), α-butyl-ω-hydroxy-
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
$0.16/gA2B Chem LLC
CountryUnited States
Pack$16.00 / 100 g
Purity95%
Vendors7 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
6 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 |
|---|---|---|---|---|
| Combi-Blocks, Inc. | United States | $0.25 | 1 kg | 98% |
| AA BLOCKS | United States | $0.26 | 100 g | 95% |
| Fluorochem UK | United Kingdom | $0.33 | 100 g | — |
| Labotest KG | Germany | $217.80 | 5000 mg | 90% |
| Otava, Ltd. | Ukraine | $2280.00 | 50 mg | 95% |
| Otava, Ltd. (2 weeks) | Ukraine | $2724.00 | 50 mg | 95% |
Chemical Identity
CAS9004-77-7
PubChem CIDNot recorded
DTXSIDDTXSID1027712
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded
Data Sources
- EPA TSCA InventoryRetrieved 2026-10-04
Brief citations
Polyethylene glycol monobutyl ether (CAS 9004-77-7) https://chemicalindependence.com/chemical/9004-77-7/ EPA TSCA Inventory: CAS 9004-77-7. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory