2,7-Dibromo-9,9'-spirobifluorene
2,7-二溴-9,9'-螺二芴
Also known as: 2,7-Dibromo-9,9-spiro-bifluorene, 2,7-Dibromo-9,9'-spirobi[9H-fluorene], 2,7-Dibromo-9,9'-spirobifluorene, 2',7'-dibromo-9,9'-spirobifluorene, 9,9'-Spirobi[9H-fluorene], 2,7-dibromo-
- CAS No.
- 171408-84-7
- Jingsj CID
- J-1524002-4
- Molecular Formula
- C25H14Br2
- Chinese Name
- 2,7-二溴-9,9'-螺二芴
- Molecular Weight
- 474.187 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 557.4±50.0 °C at 760 mmHg |
|---|---|
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 335.1±29.4 °C |
Frequently Asked Questions
What is the CAS number of 2,7-Dibromo-9,9'-spirobifluorene?
171408-84-7
What are the molecular formula and molecular weight of 2,7-Dibromo-9,9'-spirobifluorene?
C25H14Br2, molecular weight 474.187 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026