58698-66-1
58698-66-1 structure
- Name: POLYIMIDE
- Chemical Name: 2,4-diisocyanato-1-methylbenzene,5-(1,3-dioxo-2-benzofuran-5-carbonyl)-2-benzofuran-1,3-dione,1-isocyanato-4-[(4-isocyanatophenyl)methyl]benzene
- CAS Number: 58698-66-1
- Molecular Formula: C41H22N4O11
- Molecular Weight: 746.63400
- Create Date: 2018-06-22 18:57:07
- Modify Date: 2025-09-07 18:30:09
| Name | 2,4-diisocyanato-1-methylbenzene,5-(1,3-dioxo-2-benzofuran-5-carbonyl)-2-benzofuran-1,3-dione,1-isocyanato-4-[(4-isocyanatophenyl)methyl]benzene |
|---|---|
| Synonyms |
1,3-Isobenzofurandione,5,5'-carbonylbis-,polymer with 2,4-diisocyanato-1-methylbenzene and 1,1'-methylenebis(4-isocyanatobenzene)
Benzophenonetetracarboxylic dianhydride,2,4-toluenediisocyanate,4,4'-methylenediphenyldiisocyanate polyimide |
| Boiling Point | 638.8ºC at 760mmHg |
|---|---|
| Molecular Formula | C41H22N4O11 |
| Molecular Weight | 746.63400 |
| Flash Point | 286.2ºC |
| Exact Mass | 746.12900 |
| PSA | 221.53000 |
| LogP | 6.68040 |