ChemicalBook > Product Catalog >Organic Chemistry >Organic fluorine compound >Fluorophenol series >4-Ethoxy-2,3-difluorophenol
4-Ethoxy-2,3-difluorophenol
- CAS No.
- 126163-56-2
- Chemical Name:
- 4-Ethoxy-2,3-difluorophenol
- Synonyms
- 4-Ethoxy-2,3-difluorophenol;2,3-Difluoro-4-ethyoxyphenol;4-Ethoxy-2,3-difluorophenol, J;Phenol, 4-ethoxy-2,3-difluoro-;4-Ethoxy-2,3-difluorophenol,97%;4-Ethoxy-2,3-difluorophenol, JRD, 97%;1-HYDROXY-4-ETHOXY-2,3-DIFLUOROBENZENE;4-Ethoxy-2,3-difluorophenol 2,3-Difluoro-4-ethoxyphenol;1-HYDROXY-4-ETHOXY-2,3-DIFLUOROBENZENE ISO 9001：2015 REACH
- CBNumber:
- CB4108896
- Molecular Formula:
- C8H8F2O2
- Molecular Weight:
- 174.14
- MOL File:
- 126163-56-2.mol
- Modify Date:
- 2024/4/25 13:42:50
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS06 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H301-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280a-P301+P310a-P305+P351+P338-P405-P501a | |||||||||
| Risk Statements | 22-36/37/38 | |||||||||
| Safety Statements | 26-36/37 | |||||||||
| HS Code | 29095000 | |||||||||
| NFPA 704 |
|
4-Ethoxy-2,3-difluorophenol price More Price(2)
4-Ethoxy-2,3-difluorophenol Chemical Properties,Uses,Production
Chemical Properties
white solid
Synthesis
In a 1 L four-reaction vessel, 326.7 g of tetrahydrofuran and 132.9 g of glacial acetic acid were added, stirred for 30 min,Adding 110.0g 2.3-difluoro-4-ethoxybenzeneboronic acid crude, stirring for half an hour, the control temperature between 15 ~ 25 ° C,Dropping 111. 1 g of hydrogen peroxide, stirring was added dropwise insulation lh, sample testing, raw material residue 0.15%To the vessel was added water 200.0g and 15. lg sodium sulfite treatment, stratification, the upper organic phase rejection rate was 2.3-difluoro-4-ethoxy phenol crude 85.0g, distilled product 64.8g, GC purity: 99 ? 96 %, Two-step yield 69 ? 8%
4-Ethoxy-2,3-difluorophenol Preparation Products And Raw materials
Global( 170)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | China | 12455 | 58 | Inquiry |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | China | 29798 | 60 | Inquiry |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | China | 16925 | 58 | Inquiry |
| China Synchem Technology Co.,Ltd. | +86-0552-4929304 +86-18055277008 | China | 57 | 55 | Inquiry |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | China | 9337 | 55 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29898 | 58 | Inquiry |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 | China | 8822 | 58 | Inquiry |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | China | 39916 | 58 | Inquiry |
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4-Ethoxy-2,3-difluorophenol
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1-HYDROXY-4-ETHOXY-2,3-DIFLUOROBENZENE
4-Ethoxy-2,3-difluorophenol
4-Ethoxy-2,3-difluorophenol, J
4-Ethoxy-2,3-difluorophenol, JRD, 97%
4-Ethoxy-2,3-difluorophenol 2,3-Difluoro-4-ethoxyphenol
2,3-Difluoro-4-ethyoxyphenol
Phenol, 4-ethoxy-2,3-difluoro-
4-Ethoxy-2,3-difluorophenol,97%
1-HYDROXY-4-ETHOXY-2,3-DIFLUOROBENZENE ISO 9001：2015 REACH
126163-56-2