| Product Name | 3,3-bis(4-aminophenyl)phthalide |
| CAS No. | 509-77-3 |
| Synonyms | Anilinephthalein; 1(3H)-Isobenzofuranone, 3,3-bis(4-aminophenyl)-; 3,3-Bis(4-aminophenyl)phthalide; 3,3-bis(4-aminophenyl)-2-benzofuran-1(3H)-one |
| InChI | InChI=1/C20H16N2O2/c21-15-9-5-13(6-10-15)20(14-7-11-16(22)12-8-14)18-4-2-1-3-17(18)19(23)24-20/h1-12H,21-22H2 |
| Molecular Formula | C20H16N2O2 |
| Molecular Weight | 316.3532 |
| Density | 1.332g/cm3 |
| Boiling point | 565.1°C at 760 mmHg |
| Flash point | 271°C |
| Refractive index | 1.71 |
509-77-3 3,3-bis(4-aminophenyl)phthalide
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