364-73-8
5-bromo-2-fluoronitrobenzene
CAS: 364-73-8
Molecular Formula: C6H3BrFNO2
364-73-8 - Names and Identifiers
| Name | 5-bromo-2-fluoronitrobenzene |
| Synonyms | 5-Bromo-2-fL 4-Bromo-1-fluoro-2-n 5-bromo-2-fluoronitrobenzene 1-BROMO-4-FLUORO-3-NITROBENZENE 4-BROMO-1-FLUORO-2-NITROBENZENE Benzene, 4-bromo-1-fluoro-2-nitro- 5 - broMine - 2 - fluoro nitrobenzene |
| CAS | 364-73-8 |
| EINECS | 639-340-5 |
| InChI | InChI=1/C6H3BrFNO2/c7-4-1-2-5(8)6(3-4)9(10)11/h1-3H |
364-73-8 - Physico-chemical Properties
| Molecular Formula | C6H3BrFNO2 |
| Molar Mass | 220 |
| Density | 1.786 g/mL at 25 °C (lit.) |
| Melting Point | 18-19 °C (lit.) |
| Boling Point | 240-241 °C (lit.) |
| Flash Point | >230°F |
| Solubility | Difficult to mix. |
| Vapor Presure | 0.0234mmHg at 25°C |
| Appearance | Liquid After Melting |
| Color | Clear yellow to brownish |
| BRN | 2329084 |
| Storage Condition | Inert atmosphere,Room Temperature |
| Refractive Index | n20/D 1.575(lit.) |
364-73-8 - Risk and Safety
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
| Safety Description | S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| UN IDs | 2810 |
| WGK Germany | 3 |
| HS Code | 29049090 |
| Hazard Note | Irritant |
| Hazard Class | 6.1 |
| Packing Group | Ⅲ |
364-73-8 - Introduction
It is an organic compound with the chemical formula of C6H3BrFNO2. The following is a description of its nature, use, formulation and safety information:
1. nature:
-Appearance: Colorless to light yellow crystals or powdery solid.
-Melting point: about 50-52 degrees Celsius.
-Boiling point: about 257-258 degrees Celsius.
-Density: about 1.75g/cm3.
-Solubility: Slightly soluble in water, soluble in organic solvents such as ethanol, ethyl acetate, etc.
2. use:
-is an important raw material and intermediate in organic synthesis.
-It can be used to synthesize organic compounds such as pesticides, dyes, medicines, etc.
3. Preparation method:
The preparation method of-is can be achieved through different reaction routes. For example, it can be prepared by reacting 5-bromo-2-nitrobenzene with hydrogen fluoride.
-Another preparation method is to perform a substitution reaction on nitrobenzene and perform a fluorination reaction in the presence of a brominating agent.
4. Safety Information:
-It is relatively safe for humans and the environment under general conditions, but it still needs to be used with caution.
-It may be irritating and damaging to the skin and eyes, so wear appropriate protective equipment during handling and handling.
-During storage and transportation, care should be taken to avoid contact with fire and oxidants to prevent the risk of fire and explosion.
-There may be potential hazards to the ecosystem of the water body, so when handling waste and solutions, relevant environmental protection regulations and safe operating procedures should be followed.
1. nature:
-Appearance: Colorless to light yellow crystals or powdery solid.
-Melting point: about 50-52 degrees Celsius.
-Boiling point: about 257-258 degrees Celsius.
-Density: about 1.75g/cm3.
-Solubility: Slightly soluble in water, soluble in organic solvents such as ethanol, ethyl acetate, etc.
2. use:
-is an important raw material and intermediate in organic synthesis.
-It can be used to synthesize organic compounds such as pesticides, dyes, medicines, etc.
3. Preparation method:
The preparation method of-is can be achieved through different reaction routes. For example, it can be prepared by reacting 5-bromo-2-nitrobenzene with hydrogen fluoride.
-Another preparation method is to perform a substitution reaction on nitrobenzene and perform a fluorination reaction in the presence of a brominating agent.
4. Safety Information:
-It is relatively safe for humans and the environment under general conditions, but it still needs to be used with caution.
-It may be irritating and damaging to the skin and eyes, so wear appropriate protective equipment during handling and handling.
-During storage and transportation, care should be taken to avoid contact with fire and oxidants to prevent the risk of fire and explosion.
-There may be potential hazards to the ecosystem of the water body, so when handling waste and solutions, relevant environmental protection regulations and safe operating procedures should be followed.
Last Update：2024-04-09 20:49:11
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