185331-69-5
1-Bromo-2-fluoro-4-nitrobenzene
CAS: 185331-69-5
Molecular Formula: C6H3BrFNO2
185331-69-5 - Names and Identifiers
| Name | 1-Bromo-2-fluoro-4-nitrobenzene |
| Synonyms | WNR CF DE 4-Bromo-3-fluoronitrobenzene 3-Fluoro-4-bromonitrobenzene 1-Bromo-2-fluoro-4-nitrobenzene Benzene, 1-bromo-2-fluoro-4-nitro- |
| CAS | 185331-69-5 |
| EINECS | 675-281-1 |
| InChI | InChI=1/C6H3BrFNO2/c7-5-2-1-4(9(10)11)3-6(5)8/h1-3H |
| InChIKey | AZYQMHQOHNGPRR-UHFFFAOYSA-N |
185331-69-5 - Physico-chemical Properties
| Molecular Formula | C6H3BrFNO2 |
| Molar Mass | 220 |
| Density | 1.808±0.06 g/cm3(Predicted) |
| Melting Point | 91 °C |
| Boling Point | 252.9±20.0 °C(Predicted) |
| Flash Point | 106.7°C |
| Vapor Presure | 0.0301mmHg at 25°C |
| Appearance | Crystalline powder |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.579 |
| MDL | MFCD05865088 |
185331-69-5 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
185331-69-5 - Introduction
(Also known as 2-bromo-4-fluoronitrobenzene) is an organic compound. The following is a brief description of its nature, use, formulation and safety information:
Nature:
-Appearance: Colorless crystalline solid
-Solubility: Soluble in organic solvents such as ethanol and dimethyl methanol
-Melting point: about 61-63 ° C
-Boiling point: About 250-251 ° C
-Molecular formula: C6H3BrFNO2
-Molecular weight: 216.99g/mol
Use:
It is often used as an intermediate in organic synthesis and can be used to synthesize compounds such as pharmaceuticals, pesticides and dyes. It can also be used in the fields of materials research and optoelectronics in electron chemistry.
Method:
is usually prepared by Nitro reaction. First, 2-bromo-4-fluorobenzene is reacted with nitric acid to form 2-bromo-4-fluoronitrobenzene. The compound is then reduced to give the phosphonium.
Safety Information:
is a hazardous chemical that is potentially dangerous. Appropriate safety precautions are required during handling and handling, including the wearing of chemical protective gloves, glasses and protective clothing. In addition, contact with skin, inhalation of vapors or ingestion should be avoided. In case of accidental exposure or suspected poisoning, medical attention should be sought immediately.
Nature:
-Appearance: Colorless crystalline solid
-Solubility: Soluble in organic solvents such as ethanol and dimethyl methanol
-Melting point: about 61-63 ° C
-Boiling point: About 250-251 ° C
-Molecular formula: C6H3BrFNO2
-Molecular weight: 216.99g/mol
Use:
It is often used as an intermediate in organic synthesis and can be used to synthesize compounds such as pharmaceuticals, pesticides and dyes. It can also be used in the fields of materials research and optoelectronics in electron chemistry.
Method:
is usually prepared by Nitro reaction. First, 2-bromo-4-fluorobenzene is reacted with nitric acid to form 2-bromo-4-fluoronitrobenzene. The compound is then reduced to give the phosphonium.
Safety Information:
is a hazardous chemical that is potentially dangerous. Appropriate safety precautions are required during handling and handling, including the wearing of chemical protective gloves, glasses and protective clothing. In addition, contact with skin, inhalation of vapors or ingestion should be avoided. In case of accidental exposure or suspected poisoning, medical attention should be sought immediately.
Last Update：2024-04-09 21:01:54
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View History
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