Poly[oxy-1,4-phenylenesulfonyl-1,4-phenyleneoxy-1,4-phenylene(1-methylethylidene)-1,4-phenylene]
CAS 25135-51-7 · (C27H22 O4 S)n · 440.60 g/mol
![Structure of Poly[oxy-1,4-phenylenesulfonyl-1,4-phenyleneoxy-1,4-phenylene(1-methylethylidene)-1,4-phenylene]](https://chemsigma.com/chemicalStructure/25/25135-51-7.png)
Basic information
| CAS number | 25135-51-7 |
|---|---|
| Product name | Poly[oxy-1,4-phenylenesulfonyl-1,4-phenyleneoxy-1,4-phenylene(1-methylethylidene)-1,4-phenylene] |
| Chinese name | 聚砜树脂 |
| Synonyms | Poly[oxy-1,4-phenylenesulfonyl-1,4-phenyleneoxy-1,4-phenylene(1-methylethylidene)-1,4-phenylene]; PSF; PSU |
| Chinese synonyms | 聚砜; 双酚A-4,4`-二苯基砜; 涤纶短纤; 涤纶短纤维 |
| Molecular formula | (C27H22 O4 S)n |
| Molecular weight | 440.60 g/mol |
Certificate of Analysis
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Properties & storage
| Refractive index | 1.633 |
|---|