| product Name |
9,9'-Dixanthylidene |
| Synonyms |
9,9-bixanthenylidene; 9-(9H-xanthen-9-ylidene)-9H-xanthene |
| Molecular Formula |
C26H16O2 |
| Molecular Weight |
360.404 |
| InChI |
InChI=1/C26H16O2/c1-5-13-21-17(9-1)25(18-10-2-6-14-22(18)27-21)26-19-11-3-7-15-23(19)28-24-16-8-4-12-20(24)26/h1-16H |
| CAS Registry Number |
517-45-3 |
| EINECS |
208-241-5 |
| Molecular Structure |
|
| Density |
1.3g/cm3 |
| Melting point |
318-320℃ |
| Boiling point |
494.2°C at 760 mmHg |
| Refractive index |
1.711 |
| Flash point |
188.4°C |
| Vapour Pressur |
2E-09mmHg at 25°C |
| Hazard Symbols |
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| Risk Codes |
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| Safety Description |
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