For any discerning buyer in the chemical industry, understanding product specifications and robust quality assurance processes is non-negotiable. This is especially true when procuring critical intermediates like 2-Chlorobutane (CAS 78-86-4). This article aims to guide chemical buyers on what to look for when sourcing this compound.

The primary specification for 2-Chlorobutane is its purity, typically required to be 99.0% or higher by Gas Chromatography (GC). Buyers should always request a Certificate of Analysis (CoA) from potential manufacturers that details this purity, along with other relevant physical and chemical properties such as density, refractive index, and flash point. A clear, colorless to slightly yellow liquid appearance is standard.

Quality assurance from a chemical manufacturer involves more than just meeting purity standards. It encompasses consistent manufacturing practices, rigorous quality control at every stage of production, and adherence to international quality management systems. When you intend to buy 2-Chlorobutane, inquire about the supplier's quality control protocols and their ability to provide lot-specific CoAs. Reputable manufacturers, particularly those operating in China, often have advanced analytical capabilities to ensure product integrity.

Furthermore, understanding the packaging and storage recommendations for 2-Chlorobutane is part of quality assurance. The compound is flammable and requires proper containment, typically in drums, stored in cool, dry, and well-ventilated areas away from ignition sources. A reliable supplier will provide comprehensive handling and storage information.

By meticulously reviewing specifications and understanding the quality assurance measures of potential suppliers, buyers can confidently procure high-quality 2-Chlorobutane (CAS 78-86-4). This diligence ensures that the intermediate will perform as expected in their specific applications, whether for pharmaceutical synthesis, solvent use, or other industrial purposes.