ChemIndex - A free chemical CAS search databaseToocle Global|ChemNet Global|ChemNet China|China Chemical Network|ChemNet Korea
509-77-3 3,3-bis(4-aminophenyl)phthalide |
|
| Chemical Name | 3,3-bis(4-aminophenyl)phthalide |
| 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 |
| Molecular Formula | C20H16N2O2 |
| Molecular Weight | 316.3532 |
| InChl | 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 |
| CAS Registry Number | 509-77-3 |
| EINECS | 208-105-5 |
| Molecular Structure | ![]() |
| Density | 1.332g/cm3 |
| Boiling Point | 565.1°C at 760 mmHg |
| Refractive Index | 1.71 |
| Flash Point | 271°C |
| Vapour Pressur | 8.63E-13mmHg at 25°C |
| MSDS | |