2-(Trifluoromethoxy)fluorobenzene
Pharmaceutical Materials 2025-03-02
CAS Number: 2106-18-5
Molecular Formula: C7H4F4O
Molecular Weight: 180.1 g/mol
Appearance: Colorless to light yellow liquid
Boiling Point: 90 °C at 20 mm Hg
Flash Point: 198 °F
Density: 1.326 g/mL at 25 °C
Usage: Used as an intermediate in organic synthesis.
| Aspect | Details |
|---|---|
| Name | 2-(Trifluoromethoxy)fluorobenzene |
| CAS Number | 402-33-3 |
| Chemical Formula | C₇H₄F₄O |
| Molecular Weight | 176.10 g/mol |
| Physical Appearance | Colorless to pale yellow liquid |
| Density | 1.353 g/cm³ at 25°C |
| Melting Point | -37°C |
| Boiling Point | 125-127°C |
| Flash Point | 30°C |
| Reactivity | Relatively stable under normal conditions but can react with strong nucleophiles or bases. |
| Solubility | Insoluble in water; soluble in organic solvents such as ethanol, ether, and benzene. |
| Applications | – Widely used as an intermediate in the synthesis of pharmaceuticals, agrochemicals, and specialty chemicals. |
| – Employed in the production of liquid crystal materials and polymers. | |
| Safety Information | – Flammable; causes skin and eye irritation (GHS Category 2). |
| – Handle with appropriate personal protective equipment (PPE) in a well-ventilated area. | |
| Storage Conditions | Store in a cool, dry, and well-ventilated area away from heat and open flames. |
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