
1-Chloro-4-fluorobenzene
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Category:Pharmaceutical Materials Own Brand:MT /MOQ:100KG /From China/ B2B only.
Introduction
CAS Number: 352-33-0
Molecular Formula: C6H4ClF
Molecular Weight: 130.55 g/mol
Appearance: Colorless to slightly yellow liquid
Usage: Used as an intermediate in the production of medicines, pesticides, and liquid crystal materials.
| Attribute | Description |
|---|---|
| Name | 1-Chloro-4-fluorobenzene |
| CAS Number | 106-45-6 |
| Chemical Formula | C6H4ClF |
| Molecular Weight | 126.55 g/mol |
| Synonyms | p-Chlorofluorobenzene, 4-Fluorochlorobenzene, 1-Fluoro-4-chlorobenzene |
| Physical State | Colorless to pale yellow liquid with a characteristic odor |
| Density | 1.26 g/mL at 25°C |
| Refractive Index | 1.486 at 20°C |
| Boiling Point | 129.5°C (lit.) |
| Flash Point | 27°C (closed cup) |
| Solubility | Soluble in organic solvents such as ether, acetone, and benzene Sparingly soluble in water |
| Chemical Properties | Aromatic halogenated compound with a chlorine atom and a fluorine atom substituted on the benzene ring Undergoes halogen exchange reactions and aromatic substitution reactions Forms stable radicals due to the presence of fluorine, making it useful in radical reactions |
| Applications | Used as a solvent and intermediate in organic synthesis Employed in the production of dyes, pesticides, and pharmaceuticals Also used in the synthesis of fluoroelastomers and other fluorinated polymers |
| Production Methods | Prepared by the chlorination of 4-fluorobenzene or the fluorination of 1-chlorobenzene Alternatively, synthesized through catalytic reactions involving benzene, chlorine, and fluorine |
| Safety Hazards | May cause eye and skin irritation Harmful if swallowed or inhaled Vapors may be toxic and flammable Keep away from heat, sparks, and open flames Use in a well-ventilated area and wear appropriate personal protective equipment |
| Storage Conditions | Store in a cool, dry place Keep container tightly closed and protected from light and moisture Store away from oxidizing agents and incompatible materials |
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