- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 1-Bromo-4-ethoxy-2,3-difluorobenzene
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 1-Bromo-4-ethoxy-2,3-difluorobenzene
- Price: ￥1688.0/5g
- Purity: 97.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 1-Bromo-4-ethoxy-2,3-difluorobenzene
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
156573-09-0
156573-09-0 structure
- Name: 1-Bromo-4-ethoxy-2,3-difluorobenzene
- Chemical Name: 1-Bromo-4-ethoxy-2,3-difluorobenzene
- CAS Number: 156573-09-0
- Molecular Formula: C8H7BrF2O
- Molecular Weight: 237.041
- Catalog: Chemical reagent Organic reagent Aromatic hydrocarbon
- Create Date: 2018-10-16 17:55:34
- Modify Date: 2025-08-25 13:55:17
| Name | 1-Bromo-4-ethoxy-2,3-difluorobenzene |
|---|---|
| Synonyms |
2,3-Difluoro-4-bromophenetole
4-Bromo-2,3-difluorophenyl ethyl ether 4-BroMo-2,3-difluorophenetole 4-bromo-2,3-difluoro-ethoxybenzene 1-Bromo-4-ethoxy-2,3-difluorobenzene Benzene, 1-bromo-4-ethoxy-2,3-difluoro- 1-ethoxy-2,3-difluorobromobenzene |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 222.7±35.0 °C at 760 mmHg |
| Melting Point | 31 °C |
| Molecular Formula | C8H7BrF2O |
| Molecular Weight | 237.041 |
| Flash Point | 107.2±10.2 °C |
| Exact Mass | 235.964828 |
| PSA | 9.23000 |
| LogP | 3.61 |
| Vapour Pressure | 0.1±0.4 mmHg at 25°C |
| Index of Refraction | 1.497 |
| Hazard Codes | F+ |
|---|---|
| HS Code | 2909309090 |
|
~96%
156573-09-0 |
| Literature: JNC Corporation; JNC Petrochemical Corporation Patent: EP2484658 A1, 2012 ; Location in patent: Page/Page column 37 ; |
|
~%
156573-09-0 |
| Literature: US2011/291047 A1, ; |
|
~75%
156573-09-0 |
| Literature: Hopf, Henning; Hussain, Zakir; Menon, Rajeev S.; Raev, Vitaly; Jones, Peter G.; Pohl, Ludwig M. Synlett, 2011 , # 9 p. 1273 - 1276 |
| Precursor 3 | |
|---|---|
| DownStream 1 | |
| HS Code | 2909309090 |
|---|---|
| Summary | 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |