25154-01-2
| Name | POLYSULFONE |
| CAS | 25154-01-2 |
| Molecular Formula | C81H66O12S3X2 |
| MDL Number | MFCD00134387 |
| Molecular Weight | 1327.58 |
| MOL File | 25154-01-2.mol |
Chemical Properties
| Definition | A synthetic thermoplastic polymer. |
| Appearance | Hard, rigid, transparent solid. Tensile strength 10,000 psi,flexural strength 15,000 psi, good electrical resistance, minimum creep, low expansion coefficient. Soluble in aromatic hydro- carbons, ketones, and chlorinated hydrocarbons; resistant to corrosive acids and alkalies, heat, oxida- tion, detergents, oils, and alcohols. Dimensionally stable over the temperature range ?100 to +148C; tends to absorb moisture, readily processed and fab- ricated. Combustible but self-extinguishing. |
| Melting point | 145-160 °C |
| density | 1.24 g/mL at 25 °C(lit.) |
| refractive index | n |
| form | pellets |
| Uses | |
| EPA Substance Registry System | Phenol, 4,4'-(1-methylethylidene)bis-, polymer with 1,1'-sulfonylbis[4-chlorobenzene] (25154-01-2) |