2-Nitro-4-fluorophenol
- CAS NO.：394-33-2
- Empirical Formula: C6H4FNO3
- Molecular Weight: 157.1
- MDL number: MFCD00042528
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-04-23 13:52:06
What is 2-Nitro-4-fluorophenol?
Chemical properties
yellow crystalline powder
The Uses of 2-Nitro-4-fluorophenol
4-Fluoro-2-nitrophenol may be used in the preparation of 5-fluoro-2-methoxyanilineand 5-fluoro-2-hydroxyaniline.
General Description
4-Fluoro-2-nitrophenol is formed during iron(III) nitrate nonahydrate activated by tungstophosphoric acid cesium salt catalyzed nitration of 4-fluorophenol.
Properties of 2-Nitro-4-fluorophenol
| Melting point: | 75-77 °C (lit.) |
| Boiling point: | 234.1±20.0 °C(Predicted) |
| Density | 1.4306 (estimate) |
| storage temp. | Inert atmosphere,Room Temperature |
| form | powder to crystal |
| pka | 6.76±0.14(Predicted) |
| color | Orange to Green to Amber |
| BRN | 1950412 |
| CAS DataBase Reference | 394-33-2(CAS DataBase Reference) |
| NIST Chemistry Reference | 4-Fluoro-2-nitrophenol(394-33-2) |
| EPA Substance Registry System | 4-Fluoro-2-nitrophenol (394-33-2) |
Safety information for 2-Nitro-4-fluorophenol
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 2-Nitro-4-fluorophenol
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![N-[4-(AMINOSULFONYL)PHENYL]-3-(4-FLUORO-2-NITROPHENOXY)-2-THIOPHENECARBOXAMIDE](https://img.chemicalbook.in/StructureFile/ChemBookStructure2/GIF/CB4383444.gif)
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