4-Chloro-2-fluorophenol CAS Number: 348-62-9

Pharmaceutical Materials 2025-03-02

CAS Number: 348-62-9

Molecular Formula: C6H4ClFO

Molecular Weight: 146.547 g/mol

: Transparent to light yellow liquid

Melting Point: 20 °C Boiling Point: 103-104 °C (50 mmHg)

Flash Point: 81.1 °C Density: 1.4±0.1 g/cm3

Usage: Pharmaceutical, pesticide, and LCD material intermediate.

4-Chloro-2-fluorophenol, also known by its CAS number 348-62-9, is a chemical compound primarily used in organic synthesis. It acts as an intermediate in the production of various chemicals and pharmaceuticals. This colorless to pale yellow liquid exhibits specific physical and chemical properties that make it suitable for a wide range of applications. With its high purity and stable performance, 4-chloro-2-fluorophenol is valued in the chemical industry for its versatility and reactivity.

Property Value
Chemical Name 4-Chloro-2-fluorophenol
CAS Number 348-62-9
Molecular Formula C6H4ClFO
Molecular Weight 146.55
Physical State Liquid
Color Colorless to pale yellow
Melting Point (°C) 20°C
Boiling Point (°C, 50 mmHg) 103-104°C
Density (g/mL, 25°C) 1.378
Solubility Soluble in organic solvents
Chemical Property Reactive, stable under normal conditions

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