ChemNet > CAS > 509-77-3 3,3-?????? (4-??????????) ????????
509-77-3 3,3-?????? (4-??????????) ????????
| ?????? ?? ??? |
3,3-?????? (4-??????????) ???????? |
| ????????? |
????????????; 1 (3 ??) -????????????????, 3,3-?????? (4-??????????) -; 3,3-??? (4-??????????) ????????; 3,3-?????? (4-??????????) -2-??????????-1 (3 ??) -?? |
| ???????? ??? |
3,3-bis(4-aminophenyl)phthalide;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 |
| ????? ???????? |
C20H16N2O2 |
| ?????? ??? |
316.3532 |
| 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 |
| ??? ??????? ?????? |
509-77-3 |
| EINECS |
208-105-5 |
| ????? ?????? |
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| ????? |
1.332g/cm3 |
| ????? ?? ??? |
565.1°C at 760 mmHg |
| ??????? ??????? |
1.71 |
| ????? ??????? |
271°C |
| ????? ?? ???? |
8.63E-13mmHg at 25°C |
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