4-bromoiodobenzene
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Category：Semiconductor Display Materials Own Brand：MT /MOQ:100KG /From China/ B2B only.
Introduction
| Property | 4-Bromoiodobenzene |
|---|---|
| Chemical Formula | C₆H₄BrI |
| Molecular Weight | 282.9 g/mol |
| Physical State | White to light yellow crystalline solid |
| Melting Point | 89-93°C |
| Boiling Point | 239.6°C at 760 mmHg |
| Density | 2.215 g/cm³ |
| Solubility | Insoluble in water; soluble in chloroform, ethyl acetate |
Preparation Methods
- Halogenation Reactions: Synthesized by direct halogenation of benzene derivatives.
- Metal-Catalyzed Coupling: Produced via transition metal-catalyzed cross-coupling reactions (e.g., Suzuki, Negishi couplings).
Applications
- Pharmaceutical Industry: Used as an intermediate in the synthesis of drug molecules.
- Agrochemicals: Employed in the production of pesticides and fungicides.
- Dyes and Pigments: Serves as a precursor for specialty dyes.
- Electronic Materials: Utilized in the manufacture of semiconductors and conductive polymers.
Safety and Handling
- Classification: Irritant (Xi); may cause skin and eye irritation.
- Storage: Keep in a dark, cool place to avoid decomposition.
- Handling: Use protective gloves, goggles, and a respirator.
Disclaimer: The above content is for reference and communication only among industry insiders, and does not guarantee its accuracy or completeness. According to relevant laws and regulations and the regulations of this website, units or individuals who purchase related items should obtain valid qualifications and qualification conditions.
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