Description
Specifications Table
Product Name – BENZOYL CHLORIDE 99% AR
Quantity/Pack Size – 500 ml, 2500 ml
Form – Liquid
Grade – AR (Analytical Reagent)
Application – Organic synthesis, benzoylation, pharmaceutical intermediates
Product Overview
Benzoyl Chloride 99% AR is a high-purity reagent widely used in organic synthesis for benzoylation reactions, including the preparation of esters, amides, and pharmaceutical intermediates. This analytical-grade compound ensures minimal impurities, making it ideal for sensitive applications where precision is critical. The compound appears as a colorless to pale yellow liquid with a characteristic pungent odor, reacting vigorously with water to release hydrogen chloride gas. Its reactivity with alcohols, amines, and phenols makes it a versatile tool in derivatization processes. Stored under anhydrous conditions, it maintains stability for extended periods, though it requires careful handling due to its corrosive and lachrymatory properties. The AR grade designation guarantees compliance with stringent purity standards, ensuring reliable results in qualitative and quantitative analyses. Compatible with most organic solvents, it dissolves readily in ether, benzene, and chloroform, while decomposing in water or alcoholic solutions. For optimal performance, store in a cool, dry place away from moisture and incompatible substances like strong oxidizers or bases.
FAQs
1
What is the shelf life of Benzoyl Chloride 99% AR when stored properly?
Stored in a tightly sealed container under dry, cool conditions, Benzoyl Chloride 99% AR typically retains its purity for 12–24 months. Exposure to moisture accelerates hydrolysis, reducing effectiveness. 2
Can this grade be used for benzoylation of alcohols without further purification?
Yes, the 99% AR grade is sufficiently pure for direct use in benzoylation reactions with alcohols, provided standard lab protocols for moisture exclusion are followed. 3
What precautions should be taken when handling Benzoyl Chloride?
Wear nitrile gloves, safety goggles, and work in a fume hood due to its corrosive and lachrymatory nature. Avoid inhalation and skin contact, as it reacts violently with water. 4
Is this compound compatible with glass storage containers?
Yes, but ensure the container is dry and chemically resistant. Glass is suitable, though PTFE-lined caps are recommended to prevent moisture ingress. 5
What alternatives exist for benzoylation reactions if Benzoyl Chloride is unavailable?
Benzoyl anhydride or benzoyl cyanide can serve as alternatives, though reaction conditions and yields may vary. Benzoyl anhydride is less corrosive but slower in some applications.
