Polyisobutylene
| Appearance | Slab |
|---|---|
| CAS# | 9003-27-4 |
| Density | 0.92 (20C) |
| Fp (F) | >482 |
| Intrinsic viscosity | 2.42 - 3.00 |
| Refractive Index (nD) | (20) 1.51 |
| Soluble in | non-polar organic solvents (i.e. aliphatic, aromatic, cyclic and halogenated hydrocarbons), THF |
| Tg (C) | -62 |
| TSCA | TSCA listed |
| Viscosity Average Mw | 1,270,000 |
