Ammonium Bromide 98.5%

Ammonium bromide 98.5% is a type of ammonium bromide that is at least 98.5% pure. Here's a breakdown of its key characteristics:

• Chemical formula: NH₄Br
• Appearance: White or almost white, crystalline powder or colorless crystals [1]
• Properties:
  • Soluble in water [1]
  • Slightly soluble in alcohol [1]
  • Hygroscopic, meaning it absorbs moisture from the air [1]
  • Turns yellow when exposed to light or air [1]

Applications

Ammonium bromide has a variety of applications, including:

• Laboratory reagent: It's commonly used in labs for various purposes [1].
• Photography: Historically, it was employed in photographic emulsions [1].
• Fire retardants: It can be a component in fire retardants for textiles and other materials [1].

Safety precautions

As with any chemical, it's important to handle ammonium bromide with care. Always refer to safety data sheets (SDS) for specific handling instructions.