Poly(tetramethylene ether) glycol
Monomers & Plasticizers
Inhibitor RemoverMonomersPlasticizer Sample KitPlasticizersPolymers
Ion Exchange ResinPolymer Sample KitsPolymersStandardsSecondary StandardsPoly(1,4-oxybutylene) glycol; Polytetrahydrofuran
| Approx Mw | 2,900 |
|---|---|
| bp (C) | >204 |
| CAS# | 25190-06-1 |
| Density | 0.97 (40C) |
| Fp (F) | 325 |
| Misc | Hydroxyl number 38 |
| Physical Form | Fused mass |
| Refractive Index | 1.464 |
| Soluble in | Alcohol, slightly in water; Insoluble in ether |
| Tm (C) | 40 |
| TSCA | TSCA listed |
| Viscosity | 3,200-4,200cp (40C) |