- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-Bromo-9,9-diphenylfluorene
- Price:
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-Bromo-9,9-diphenylfluorene
- Price: ￥288.0/5g ￥148.0/1g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Bromo-9,9-diphenylfluorene
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
474918-32-6
474918-32-6 structure
- Name: 2-Bromo-9,9-diphenylfluorene
- Chemical Name: 2-Bromo-9,9-diphenyl-9H-fluorene
- CAS Number: 474918-32-6
- Molecular Formula: C25H17Br
- Molecular Weight: 397.306
- Catalog: Pharmaceutical intermediate OLED material intermediate
- Create Date: 2018-04-12 08:00:00
- Modify Date: 2024-01-02 18:05:51
| Name | 2-Bromo-9,9-diphenyl-9H-fluorene |
|---|---|
| Synonyms |
2-Dibromo-9,9-Diphenylfluorene
9H-Fluorene, 2-bromo-9,9-diphenyl- 2-Bromo-9,9-diphenyl-9H-fluorene 2-Bromo-9,9-diphenylfluorene |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 480.5±24.0 °C at 760 mmHg |
| Melting Point | 217.0 to 221.0 °C |
| Molecular Formula | C25H17Br |
| Molecular Weight | 397.306 |
| Flash Point | 235.7±17.3 °C |
| Exact Mass | 396.051361 |
| LogP | 7.03 |
| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
| Index of Refraction | 1.682 |
| HS Code | 2903999090 |
|---|
|
~%
474918-32-6 |
| Literature: GRACEL DISPLAY INC. Patent: US2011/54229 A1, 2011 ; Location in patent: Page/Page column 34 ; |
|
~%
474918-32-6 |
| Literature: GRACEL DISPLAY INC. Patent: US2011/54229 A1, 2011 ; |
|
~%
474918-32-6 |
| Literature: GRACEL DISPLAY INC. Patent: US2011/54229 A1, 2011 ; |
| Precursor 4 | |
|---|---|
| DownStream 0 | |
| 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% |