350-31-2
1-chloro-2-fluoro-4-nitrobenzene
CAS: 350-31-2
Molecular Formula: C6H3ClFNO2
350-31-2 - Names and Identifiers
| Name | 1-chloro-2-fluoro-4-nitrobenzene |
| Synonyms | uoro-4-nitrobenzene 3-FLUORO-4-CHLORONITROBENZENE 4-Chloro-3-fluoronitrobenzene 4-CHLORO-3-FLUORONITROBENZENE 2-Fluoro-4-nitrochlorobenzene 3-fluoro-4-chloronitrobenzen 4-Chloro-3-fluoronitrobenzenen 1-chloro-2-fluoro-4-nitrobenzene |
| CAS | 350-31-2 |
| EINECS | 206-500-7 |
| InChI | InChI=1/C6H3ClFNO2/c7-5-2-1-4(9(10)11)3-6(5)8/h1-3H |
| InChIKey | CSSSAKOGRYYMSA-UHFFFAOYSA-N |
350-31-2 - Physico-chemical Properties
| Molecular Formula | C6H3ClFNO2 |
| Molar Mass | 175.54 |
| Density | 1.494±0.06 g/cm3(Predicted) |
| Melting Point | 61 °C |
| Boling Point | 116 °C / 24mmHg |
| Flash Point | 99°C |
| Vapor Presure | 0.0599mmHg at 25°C |
| Appearance | powder to crystal |
| Color | White to Light yellow to Light orange |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.554 |
350-31-2 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Hazard Note | Irritant |
350-31-2 - Introduction
-(1-chloro-2-fluoro-4-nitrobenzene) is an organic compound. Its chemical formula is C6H3ClFNO2 and its relative molecular mass is 171.54g/mol.
is a colorless crystalline solid, solid at room temperature. It is insoluble in water, but soluble in organic solvents such as ethanol and ether.
Some of the important properties of this compound include:
-melting point: 44-46 ℃
-Boiling point: 261 ℃
-Density: 1.68g/cm3
-Flash point: 129 ℃
In terms of application, it can be used as an intermediate for organic synthesis. It can be used in the manufacture of pharmaceuticals, dyes, pesticides and other chemicals. The compounds are also used in substitution reactions and coupling reactions in organic synthesis reactions.
A common method of preparation is to chlorinate 4-nitrophenyl to 1-chloro-4-nitrobenzene, then use a fluorinating agent to fluorinate it to 1-fluoro-4-nitrobenzene, and finally chlorinate it with a chlorinating agent.
Regarding safety information, this compound should be used in laboratory and industrial environments. When handling and using, you need to pay attention to the following points:
-Avoid contact with skin and wear appropriate protective gloves and goggles.
-Avoid inhaling its vapor or dust, and operate in a well-ventilated environment.
-Avoid contact with flammable materials to avoid fire or explosion accidents.
-Store away from fire and oxidant, keep sealed, and avoid direct sunlight.
Generally speaking, it is an organic compound with certain important properties and application value, but it is necessary to pay attention to safe operation when using it.
is a colorless crystalline solid, solid at room temperature. It is insoluble in water, but soluble in organic solvents such as ethanol and ether.
Some of the important properties of this compound include:
-melting point: 44-46 ℃
-Boiling point: 261 ℃
-Density: 1.68g/cm3
-Flash point: 129 ℃
In terms of application, it can be used as an intermediate for organic synthesis. It can be used in the manufacture of pharmaceuticals, dyes, pesticides and other chemicals. The compounds are also used in substitution reactions and coupling reactions in organic synthesis reactions.
A common method of preparation is to chlorinate 4-nitrophenyl to 1-chloro-4-nitrobenzene, then use a fluorinating agent to fluorinate it to 1-fluoro-4-nitrobenzene, and finally chlorinate it with a chlorinating agent.
Regarding safety information, this compound should be used in laboratory and industrial environments. When handling and using, you need to pay attention to the following points:
-Avoid contact with skin and wear appropriate protective gloves and goggles.
-Avoid inhaling its vapor or dust, and operate in a well-ventilated environment.
-Avoid contact with flammable materials to avoid fire or explosion accidents.
-Store away from fire and oxidant, keep sealed, and avoid direct sunlight.
Generally speaking, it is an organic compound with certain important properties and application value, but it is necessary to pay attention to safe operation when using it.
Last Update：2024-04-10 22:30:23
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View History
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