1-BroMo-4-Fluoro-2-nitrobenzebe
2-Bromo-5-fluoronitrobenzene
CAS: 446-09-3
Molecular Formula: C6H3BrFNO2
1-BroMo-4-Fluoro-2-nitrobenzebe - Names and Identifiers
| Name | 2-Bromo-5-fluoronitrobenzene |
| Synonyms | 2-Bromo-5-fluoronitrobenzene 2-BROMO-5-FLUORONITROBENZENE 2-Bromo-5-fluoroanitrobenzene 1-BroMo-4-Fluoro-2-nitrobenzebe 1-Bromo-4-fluoro-2-nitrobenzene 1-Bromo-2-nitro-4-fluorobenzene 1-BROMO-4-FLUORO-2-NITROBENZENE |
| CAS | 446-09-3 |
| EINECS | 207-160-2 |
| InChI | InChI=1/C6H3BrFNO2/c7-5-2-1-4(8)3-6(5)9(10)11/h1-3H |
| InChIKey | XRXNWKIKQFEOGO-UHFFFAOYSA-N |
1-BroMo-4-Fluoro-2-nitrobenzebe - Physico-chemical Properties
| Molecular Formula | C6H3BrFNO2 |
| Molar Mass | 220 |
| Density | 1.808±0.06 g/cm3(Predicted) |
| Melting Point | 37-39°C |
| Boling Point | 148-150°C 35mm |
| Flash Point | 148-150°C/35mm |
| Vapor Presure | 0.164mmHg at 25°C |
| Appearance | Crystallization |
| Color | White or Colorless to Yellow to Green |
| BRN | 2364227 |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.579 |
| MDL | MFCD00055530 |
1-BroMo-4-Fluoro-2-nitrobenzebe - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S36/37 - Wear suitable protective clothing and gloves. |
| UN IDs | UN2811 |
| HS Code | 29049090 |
| Hazard Note | Irritant |
| Hazard Class | 6.1 |
| Packing Group | III |
1-BroMo-4-Fluoro-2-nitrobenzebe - Introduction
2-Bromo-5-fluorontrobenzene is an organic compound with the chemical formula C6H3BrFNO2. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: 2-Bromo-5-fluorontrobenzene is a colorless or slightly yellow crystalline solid.
-Melting point: about 48-52°C.
-Boiling point: about 283°C.
-Density: about 1.8g/cm³.
-Solubility: It has good solubility in common organic solvents such as ethanol, methanol and dichloromethane.
Use:
- 2-Bromo-5-fluoronitrobenzene is commonly used as an intermediate in organic synthesis and is widely used in the fields of drug synthesis, dye synthesis and pesticide synthesis.
-It can also be used as a research compound to study organic reaction mechanism and catalyst activity.
Preparation Method:
- 2-Bromo-5-fluoronitrobenzene can be prepared by reacting 2-Bromo-5-fluoronitrobenzene phenol with sodium nitrite under acidic conditions.
Safety Information:
- 2-Bromo-5-fluoronitrobenzene is an organic compound and requires attention to safe operation.
-The substance has a certain acute toxicity, may cause irritation, corrosion or other adverse effects on the human body.
-Wear appropriate personal protective equipment when using or handling the compound, including chemical protective gloves, goggles, and protective masks.
-During storage and handling, avoid contact with oxidants, organic alkalis and combustibles to avoid dangerous chemical reactions and explosions.
-When discarded, it should be disposed of in accordance with local regulations to avoid pollution to the environment.
Nature:
-Appearance: 2-Bromo-5-fluorontrobenzene is a colorless or slightly yellow crystalline solid.
-Melting point: about 48-52°C.
-Boiling point: about 283°C.
-Density: about 1.8g/cm³.
-Solubility: It has good solubility in common organic solvents such as ethanol, methanol and dichloromethane.
Use:
- 2-Bromo-5-fluoronitrobenzene is commonly used as an intermediate in organic synthesis and is widely used in the fields of drug synthesis, dye synthesis and pesticide synthesis.
-It can also be used as a research compound to study organic reaction mechanism and catalyst activity.
Preparation Method:
- 2-Bromo-5-fluoronitrobenzene can be prepared by reacting 2-Bromo-5-fluoronitrobenzene phenol with sodium nitrite under acidic conditions.
Safety Information:
- 2-Bromo-5-fluoronitrobenzene is an organic compound and requires attention to safe operation.
-The substance has a certain acute toxicity, may cause irritation, corrosion or other adverse effects on the human body.
-Wear appropriate personal protective equipment when using or handling the compound, including chemical protective gloves, goggles, and protective masks.
-During storage and handling, avoid contact with oxidants, organic alkalis and combustibles to avoid dangerous chemical reactions and explosions.
-When discarded, it should be disposed of in accordance with local regulations to avoid pollution to the environment.
Last Update：2024-04-09 19:05:49
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CAS: 446-09-3
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