Chloral, identified by its CAS number 75-87-6, is a chemical compound with significant industrial utility, particularly as a reactive intermediate. For professionals in the chemical, agrochemical, and pharmaceutical sectors, a thorough understanding of Chloral's properties and applications is essential for effective procurement and utilization. This overview aims to provide key insights into Chloral for B2B stakeholders looking to buy this compound.

Chemically known as trichloroacetaldehyde, Chloral is a colorless, oily liquid. It possesses a characteristic pungent and irritating odor, a trait that necessitates careful handling in industrial settings. Its molecular formula is C2HCl3O, and its molecular weight is approximately 147.39 g/mol. Key physical properties include a boiling point in the range of 94-98 °C and a flash point of 75 °C, classifying it as a combustible liquid. It is soluble in various organic solvents and reacts with water to form chloral hydrate, which has different properties and applications. Understanding these basic physical and chemical properties is fundamental for chemists and engineers working with Chloral.

The industrial importance of Chloral is primarily derived from its role as a versatile chemical intermediate. As previously mentioned, it is a crucial precursor in the synthesis of several widely recognized agrochemicals, including insecticides and herbicides. Its reactive aldehyde group and the presence of three chlorine atoms on the adjacent carbon make it a potent electrophile, readily participating in condensation and addition reactions essential for building complex molecules. In the pharmaceutical industry, Chloral serves as a building block for synthesizing active pharmaceutical ingredients (APIs) and other medicinal compounds.

Safety considerations are paramount when handling Chloral. According to GHS classifications, it is a hazardous substance, indicated by symbols for toxicity and irritation. Risk statements often include warnings regarding skin irritation, serious eye irritation, and toxicity if swallowed. Proper personal protective equipment (PPE), including gloves, eye protection, and respiratory protection, is mandatory. Storage conditions should be controlled, typically in a cool, well-ventilated area, away from incompatible materials such as strong oxidizing agents, acids, and moisture, and protected from light. Following safe handling and storage protocols is crucial for preventing accidents and ensuring a safe working environment.

For procurement professionals, sourcing Chloral involves identifying reliable manufacturers and suppliers. Websites like ChemicalBook and supplier databases provide extensive lists of companies that offer Chloral, often specifying purity, packaging, and pricing. When looking to purchase Chloral, it is advisable to compare offers from multiple suppliers, focusing on product quality, consistency, and the supplier's reputation. Establishing a relationship with a trusted manufacturer in China can offer competitive pricing and a stable supply chain for this vital industrial chemical.

In conclusion, Chloral (CAS 75-87-6) is a significant industrial chemical intermediate with broad applications in agrochemicals and pharmaceuticals. Its unique chemical properties, coupled with a need for careful handling due to its hazardous nature, underscore the importance of understanding its characteristics. For B2B professionals, sourcing high-quality Chloral from reputable manufacturers is key to successful and safe chemical synthesis operations.