Chemical Additives

​2-Bromophenol

Chemical Formula: C₆H₅BrO
Structure: Halogenated phenol with:

• A ​hydroxyl group (-OH) and a ​bromine atom (-Br) at the ​2-position (ortho) on a benzene ring.
• Combines properties of ​phenols and ​aryl halides.

​Physical Properties

• ​Appearance: Clear, colorless to pale yellow liquid.
• ​Odor: Characteristic phenolic odor.
• ​Reactivity:
  • ​Moisture-sensitive: Reacts under humid conditions.
  • Participates in ​electrophilic substitution and coupling reactions.

​Applications

1. ​Organic Synthesis:
   • Reagent for introducing ​2-bromophenyl groups into molecules.
   • Production of ​pharmaceuticals, agrochemicals, and fine chemicals.
2. ​Biomolecule Modification:
   • Functionalizes peptides and biomolecules.
3. ​Industrial Chemistry:
   • Intermediate for ​dyes and ​polymers.

​Safety Considerations ⚠️

• ​Health Hazards:
  • Causes ​severe irritation to skin, eyes, and respiratory system.
• ​Handling:
  • Use ​PPE (gloves, goggles, respirator) and work in a ​fume hood.
• ​Storage:
  • Store in a ​cool, dry place away from ​moisture and incompatible materials (e.g., strong oxidizers).

Summary:
2-Bromophenol’s ​dual phenolic and halogenated properties make it versatile in synthesizing complex molecules and industrial products. Strict ​safety protocols are critical due to its reactivity and irritant nature.