- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 1-Bromo-2,5-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-2,5-difluorobenzene
- Price: ￥148.0/25g ￥458.0/100g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 1-Bromo-2,5-difluorobenzene
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 1-Bromo-2,5-difluorobenzene
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
399-94-0
399-94-0 structure
- Name: 1-Bromo-2,5-difluorobenzene
- Chemical Name: 1-Bromo-2,5-difluorobenzene
- CAS Number: 399-94-0
- Molecular Formula: C6H3BrF2
- Molecular Weight: 192.99
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyrimidine compound Hydroxypyrimidine
- Create Date: 2018-03-13 08:00:00
- Modify Date: 2025-08-21 08:55:45
-
2-Bromo-1,4-difluorobenzene is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
| Name | 1-Bromo-2,5-difluorobenzene |
|---|---|
| Synonyms |
1-bromo-2,5-difluorobenene
2-Brom-1,4-difluor-benzol 1,4-Difluoro-2-bromobenzene FR DF BE 1-BroMo-2,5-difluorobenzene 2,5-Difluorobromobenzene EINECS 206-920-0 Benzene, 2-bromo-1,4-difluoro- 1-Bromo-2,5-difluoro 2-Bromo-1,4-difluorobenzene MFCD00000345 bromodifluorobenzene |
| Description | 2-Bromo-1,4-difluorobenzene is a biochemical reagent that can be used as a biological material or organic compound for life science related research. |
|---|---|
| Related Catalog |
| Density | 1.7±0.1 g/cm3 |
|---|---|
| Boiling Point | 155.4±20.0 °C at 760 mmHg |
| Melting Point | −31 °C(lit.) |
| Molecular Formula | C6H3BrF2 |
| Molecular Weight | 192.99 |
| Flash Point | 65.0±0.0 °C |
| Exact Mass | 191.938614 |
| LogP | 3.06 |
| Vapour Pressure | 3.9±0.3 mmHg at 25°C |
| Index of Refraction | 1.507 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi:Irritant |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36/37/39-S2637/39-S37/39 |
| RIDADR | UN 2922 |
| WGK Germany | 3 |
| HS Code | 2903999090 |
|
~94%
399-94-0 |
| Literature: Prakash, G. K. Surya; Mathew, Thomas; Hoole, Dushyanthi; Esteves, Pierre M.; Wang, Qi; Rasul, Golam; Olah, George A. Journal of the American Chemical Society, 2004 , vol. 126, # 48 p. 15770 - 15776 |
|
~%
399-94-0 |
| Literature: Nishina, Yuta; Takami, Keishi Green Chemistry, 2012 , vol. 14, # 9 p. 2380 - 2383 |
|
~%
399-94-0
Detail
|
| Literature: Bolton, Roger; Owen, Elaine S. E. Journal of Fluorine Chemistry, 1990 , vol. 46, # 3 p. 393 - 406 |
| Precursor 1 | |
|---|---|
| DownStream 7 | |
| 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% |