9,9'-Dixanthylidene
9,9'-二亚呫吨
Also known as: 9,9'-Bixanthenylidene, Dixanthylene, 9-(9H-xanthen-9-ylidene)-9H-xanthene, Bixanthylidene, EINECS 208-241-5, MFCD00597968
- CAS No.
- 517-45-3
- Jingsj CID
- J-47140-6
- Molecular Formula
- C26H16O2
- Chinese Name
- 9,9'-二亚呫吨
- Molecular Weight
- 360.40400 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 318-320ºC |
|---|---|
| Boiling Point | 494.2ºC at 760mmHg |
| Density | 1.3g/cm3 |
| Flash Point | 188.4ºC |
Frequently Asked Questions
What is the CAS number of 9,9'-Dixanthylidene?
517-45-3
What are the molecular formula and molecular weight of 9,9'-Dixanthylidene?
C26H16O2, molecular weight 360.40400 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026