Description
Specifications Table
Product Name – Bromobenzene 99.5% AR Quantity/Pack Size – 250 ml Form – Liquid Grade – AR (Analytical Reagent) Application – Organic synthesis, analytical chemistry
Product Overview
Bromobenzene 99.5% AR is a high-purity analytical reagent designed for precision in laboratory applications. This clear, colorless liquid is characterized by its high stability and minimal impurities, ensuring reliable results in organic synthesis and analytical procedures. The 99.5% purity level meets stringent AR grade standards, making it suitable for critical experiments where consistency is paramount. Its low moisture content and absence of contaminants enhance its performance in reactions, particularly in the preparation of Grignard reagents and other halogenated intermediates. The compound’s refractive index and boiling point are well-documented, providing predictable behavior under controlled conditions. Packaged in a 250 ml bottle, this bromobenzene variant is sealed to prevent oxidation and degradation, maintaining its integrity over extended storage periods. The AR grade designation ensures compliance with global laboratory standards, offering researchers and chemists a dependable reagent for their workflows. Whether used as a solvent, reactant, or reference material, its versatility and purity make it a staple in advanced chemical research and development.
FAQs
1. What is the shelf life of bromobenzene 99.5% AR when stored properly?
When stored in a tightly sealed container away from light and moisture, bromobenzene 99.5% AR typically retains its purity for up to 24 months from the date of manufacture. Always check the label for specific batch details.
2. Is this bromobenzene compatible with glassware and standard lab equipment?
Yes, bromobenzene 99.5% AR is compatible with borosilicate glass and most common lab materials like PTFE and stainless steel. Avoid prolonged contact with rubber or plastic components to prevent degradation.
3. Are there any alternatives to bromobenzene for similar applications?
Alternatives like chlorobenzene or iodobenzene can be used depending on the reaction requirements, though their reactivity and selectivity may differ. Bromobenzene is often preferred for its balanced reactivity in organic synthesis.
4. What precautions should be taken while handling bromobenzene 99.5% AR?
Handle in a fume hood with proper ventilation, as bromobenzene vapors can be harmful. Use nitrile gloves and safety goggles to avoid skin and eye contact. Store in a cool, dry place away from ignition sources.
5. How is the purity of 99.5% AR grade bromobenzene verified?
The purity is confirmed through techniques like gas chromatography (GC) and refractive index measurement. Certificates of Analysis (CoA) are provided with each batch, detailing the impurity profile and compliance with AR grade standards.
