Trimethylolpropane ethoxylate
 | |
| Names | |
|---|---|
| IUPAC name Poly(oxy-1,2-ethanediyl), α-hydro-ω-hydroxy-, ether with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol (3:1) | |
| Identifiers | |
PubChem CID | |
| Properties | |
| (C2H4O)n(C2H4O)n(C2H4O)nC6H14O3 | |
| Appearance | Colorless liquid |
| Density | 1.114 g/mL |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
Trimethylolpropane ethoxylate (TPEG) is a trifunctional polyether compound derived from trimethylolpropane.[1]
Production
[edit]TPEG is produced by ethoxylation of trimethylolpropane.[1]
Applications
[edit]TPEG is used in the production of polyurethane foams, elastomers, and sealants.[1]