2-Bromo-9,9-diphenyl-9H-fluorene
Also known as: 2-Bromo-9,9-diphenylfluorene, 2-Bromo-9,9-diphenyl-9H-fluorene, 2-Dibromo-9,9-diphenylfluorene, 2-bromo-9,9-diphenyl-fluororene
2-Bromo-9,9-diphenyl-9H-fluorene (CAS 474918-32-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C25H17Br and a molecular weight of 397.306 g/mol. Key properties include a melting point of 217.0 to 221.0 °C, a boiling point of 480.5±24.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 235.7±17.3 °C. It is listed by 1 supplier; request a quote for pricing. Record last updated Aug 21, 2026.
- CAS No.
- 474918-32-6
- Jingsj CID
- J-1525465-6
- Molecular Formula
- C25H17Br
- Molecular Weight
- 397.306 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | - | - | CN China |
Physicochemical Properties
| Melting Point | 217.0 to 221.0 °C |
|---|---|
| Boiling Point | 480.5±24.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 235.7±17.3 °C |
| Exact Mass | 396.051361 |
| LogP | 7.03 |
| Vapor Pressure | 0.0±1.2 mmHg at 25°C |
| Refractive Index | 1.682 |
Customs & Trade Information
| HS Code | 2903999090 |
|---|---|
| Summary | 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2-Bromo-9,9-diphenyl-9H-fluorene?
The CAS number of 2-Bromo-9,9-diphenyl-9H-fluorene is 474918-32-6.
What are the molecular formula and molecular weight of 2-Bromo-9,9-diphenyl-9H-fluorene?
2-Bromo-9,9-diphenyl-9H-fluorene has molecular formula C25H17Br and molecular weight 397.306 g/mol.
Which suppliers offer 2-Bromo-9,9-diphenyl-9H-fluorene?
1 supplier(s) listed; request a quote for pricing.
What are the upstream and downstream products of 2-Bromo-9,9-diphenyl-9H-fluorene?
For 2-Bromo-9,9-diphenyl-9H-fluorene, Upstream Products: 2-Bromo-9-phenyl-9H-fluoren-9-ol, benzene, 2-Bromo-9-fluorenone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Bromo-9,9-diphenyl-9H-fluorene (CAS 474918-32-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1525465-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.