4-Iodophenol CAS Number: 540-38-5
Pharmaceutical Materials 2025-03-02
CAS Number: 540-38-5
Molecular Formula: C6H5IO
Molecular Weight: 228.01
Appearance: White solid powder
Melting Point: Not specifically mentioned but typically a solid at room temperature
Solubility: Slightly soluble in water, soluble in organic solvents like ethanol
Usage: Used as an intermediate in organic synthesis and pharmaceutical chemistry. This information provides a concise overview of 4-Iodophenol.
4-Iodophenol, also known as p-iodophenol, is an organic compound with the CAS number 540-38-5. It is a versatile chemical primarily used as an intermediate in organic synthesis and as a disinfectant. This compound exhibits unique physical and chemical properties that make it suitable for various applications. 4-Iodophenol is a light brown to white solid with a distinct melting point, boiling point, and density. It is slightly soluble in water but highly soluble in organic solvents such as ethanol and ether. Due to its reactivity, proper handling and storage are crucial to ensure safety.
| Property | Value |
|---|---|
| Physical Properties | |
| CAS Number | 540-38-5 |
| Molecular Formula | C6H5IO |
| Molecular Weight | 220.01 |
| Appearance | Light brown to white powder/crystals |
| Melting Point (°C) | 92-94 |
| Boiling Point (°C) | 287.2 |
| Density (g/cm³) | 2.001 |
| Refractive Index | 1.669 |
| Flash Point (°C) | 112.4/138°C (5 mmHg) |
| Solubility | Slightly soluble in water, soluble in ethanol, ether, and other organic solvents |
| Chemical Properties | |
| Stability | Stable under normal conditions |
| Reactivity | Reactive with oxidizing agents, may form explosive mixtures with air |
| pH (Aqueous Solution) | Not applicable (due to slight solubility in water) |
| Toxicity | Toxic, can cause irritation to eyes, skin, and respiratory system |
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