Poly(pyromellitic dianhydride-co-4,4'-oxydianiline) | CAS:25038-81-7
Poly(pyromellitic dianhydride-co-4,4'-oxydianiline)
- Name：Poly(pyromellitic dianhydride-co-4,4'-oxydianiline)
- CAS：25038-81-7
- Synonyms：4,4'-Diaminodiphenyl oxide-pyromellitic dianhydride copolymer
- Molecular Formula：(C12H12N2OC10H2O6)n
- Molecular Weight：
- EINESC：
Description
Properties
| Boiling point | 174 ºC |
|---|---|
| Flash point | 59 ºC |
| Density | 1.04 |
| Refractive index | 1.506 |
Safety
| Symbol(GHS) | T |
|---|---|
| Hazard Codes | R45;R65 |
SDS
| Source | SDS/MSDS Samples |
|---|---|
| 没有数据 | 没有数据 |
Synthetic Route
| Name | CAS |
|---|
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Remarks
Products protected by valid patents are not offered for sale in countries where the sale of such products constitutes a patent infringement and its liability is at buyer's risk.
Products currently covered by valid US Patents are offered for R&D use in accordance with 35 USC 271 +A13(1).
| Name | CAS |
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