31942-21-9
31942-21-9 structure
- Name: POLY(3,3',4,4'-BENZOPHENONETETRACARBOXYLIC DIANHYDRIDE-CO-4,4'-OXYDIANILINE/1,3-PHENYLENEDIAMINE), AMIC ACID
- Chemical Name: 4-(4-aminophenoxy)aniline, benzene-1,3-diamine, 5-(1,3-dioxoisobe nzofuran-5-carbonyl)isobenzofuran-1,3-dione
- CAS Number: 31942-21-9
- Molecular Formula: C35H26N4O8
- Molecular Weight: 630.60300
- Create Date: 2017-09-27 23:33:11
- Modify Date: 2024-01-15 18:32:27
| Name | 4-(4-aminophenoxy)aniline, benzene-1,3-diamine, 5-(1,3-dioxoisobe nzofuran-5-carbonyl)isobenzofuran-1,3-dione |
|---|---|
| Synonyms | MFCD00217684 |
| Boiling Point | 638.8ºC at 760mmHg |
|---|---|
| Molecular Formula | C35H26N4O8 |
| Molecular Weight | 630.60300 |
| Flash Point | 286.1ºC |
| Exact Mass | 630.17500 |
| PSA | 217.12000 |
| LogP | 7.35790 |
| Index of Refraction | n20/D 1.517(lit.) |
| Hazard Codes | Xn: Harmful; |
|---|---|
| Risk Phrases | 20/21/22-36/37/38-63 |
| Safety Phrases | 23-26-36-36/37/39 |
| RIDADR | UN 1866 3/PG 3 |