- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-Bromo-9,9-diethylfluorene
- Price:
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-Bromo-9,9-diethylfluorene
- Price: ￥1858.0/1g ￥838.0/250mg
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
287493-15-6
287493-15-6 structure
- Name: 2-Bromo-9,9-diethylfluorene
- Chemical Name: 2-Bromo-9,9-diethylfluorene
- CAS Number: 287493-15-6
- Molecular Formula: C17H17Br
- Molecular Weight: 301.221
- Catalog: Pharmaceutical intermediate OLED material intermediate
- Create Date: 2018-07-09 11:34:19
- Modify Date: 2024-01-10 22:08:13
| Name | 2-Bromo-9,9-diethylfluorene |
|---|---|
| Synonyms |
2-Bromo-9,9-diethyl-9H-fluorene
9H-Fluorene,2-bromo-9,9-diethyl 9H-Fluorene, 2-bromo-9,9-diethyl- 2-bromanyl-9,9-diethyl-fluorene 2-bromo-9,9'-diethylfluorene |
| Density | 1.265 |
|---|---|
| Boiling Point | 381.0±21.0 °C at 760 mmHg |
| Melting Point | 52.0 to 56.0 °C |
| Molecular Formula | C17H17Br |
| Molecular Weight | 301.221 |
| Flash Point | 179.7±16.5 °C |
| Exact Mass | 300.051361 |
| LogP | 7.03 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.587 |
| HS Code | 2903999090 |
|---|
|
~85%
287493-15-6 |
| Literature: Saroja, Ginagunta; Pingzhu, Zhang; Ernsting, Nikolaus P.; Liebscher, Juergen Journal of Organic Chemistry, 2004 , vol. 69, # 3 p. 987 - 990 |
|
~10%
287493-15-6 |
| Literature: Wang, Qiwei; He, Zhicai; Wild, Andreas; Wu, Hongbin; Cao, Yong; Schubert, Ulrich S.; Chui, Chung-Hin; Wong, Wai-Yeung Chemistry - An Asian Journal, 2011 , vol. 6, # 7 p. 1766 - 1777 |
|
~63%
287493-15-6 |
| Literature: Zhang, Wenguan; He, Zhiqun; Mu, Linping; Zou, Ye; Wang, Yongsheng; Zhao, Shengmin Dyes and Pigments, 2010 , vol. 85, # 3 p. 86 - 92 |
| Precursor 4 | |
|---|---|
| DownStream 2 | |
| 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% |