Benzoyl Chloride (CAS 98-88-4) is a fundamental organic compound characterized by its acyl chloride functional group attached to a phenyl ring. This structure imparts a high degree of reactivity, making it an indispensable reagent in organic synthesis and a critical intermediate across various industrial sectors. Understanding its chemical properties is key to harnessing its full potential.

Physically, pure Benzoyl Chloride appears as a colorless, transparent liquid with a pungent odor, and it is known to fume in moist air due to its hydrolysis, producing hydrochloric acid. Its boiling point is approximately 197.2 °C, and it has a density of about 1.211 g/mL at 25°C. The compound is combustible, with a flash point around 72°C, necessitating careful handling and storage away from ignition sources.

Chemically, Benzoyl Chloride is a potent acylating agent. It readily reacts with nucleophiles such as alcohols, amines, and water. The reaction with water is particularly noteworthy, leading to the formation of benzoic acid and hydrochloric acid, a reaction that can be vigorous. This reactivity is precisely what makes it valuable for introducing the benzoyl group (C₆H₅CO-) into other molecules. This benzoylation process is fundamental in creating esters, amides, and ketones, which are vital intermediates for pharmaceuticals, agrochemicals, dyes, and polymers.

The industrial significance of Benzoyl Chloride cannot be overstated. It is a primary precursor for the synthesis of benzoyl peroxide, a widely used polymerization initiator and bleaching agent. It also serves as a building block for producing pharmaceuticals, dyes, perfumes, and a range of other fine chemicals. As a leading manufacturer and supplier of Benzoyl Chloride, we ensure our product meets rigorous specifications, including a purity of ≥99.0%, to guarantee optimal performance and consistency in these diverse applications. For businesses requiring a reliable supply of this foundational chemical, inquiring about our Benzoyl Chloride price and availability is a strategic step toward ensuring the success of their synthesis processes.