In the chemical industry, the consistent availability of high-quality reagents and intermediates is crucial for innovation and production. 1-Chlorobutane (CAS 109-69-3) stands out as a critical compound, serving as both a versatile solvent and a valuable intermediate in numerous chemical syntheses. As a leading manufacturer and supplier of 1-Chlorobutane in China, we provide this comprehensive guide to assist procurement managers, R&D scientists, and formulators in understanding and sourcing this essential chemical.

Understanding 1-Chlorobutane: Properties and Specifications

1-Chlorobutane, also known as n-butyl chloride, is a clear, colorless liquid characterized by its high flammability. Its chemical formula is C4H9Cl, and its CAS number is 109-69-3. Key properties include a boiling point of approximately 77-78°C and a flash point of -12°C, underscoring the need for safe handling and storage. High purity, typically 99% or often exceeding 99.5% as determined by Gas Chromatography (GC), is essential for its most demanding applications. Its limited solubility in water (around 0.5 g/L at 20°C) makes it suitable for specific extraction processes where phase separation is important.

Industrial Significance: Applications of 1-Chlorobutane

The utility of 1-Chlorobutane is widespread across several key industries:

• Organic Synthesis: It functions as a primary alkylating agent and an intermediate in the synthesis of various complex organic molecules. This includes its role in producing pharmaceuticals, agrochemicals, and specialty chemicals where the introduction of a butyl group is required.
• Solvent in Analytical Techniques: 1-Chlorobutane is a recognized solvent for High-Performance Liquid Chromatography (HPLC), facilitating precise separation and analysis of chemical mixtures. It is also used in forensic toxicology for the extraction of compounds from biological matrices.
• General Chemical Intermediate: Beyond specific applications, it serves as a foundational material in the broader chemical industry for the production of a range of downstream products.

Procuring 1-Chlorobutane: A Buyer's Checklist

When you need to buy 1-Chlorobutane, a strategic approach to procurement is essential:

• Identify Reliable Suppliers: Look for manufacturers and suppliers with a proven track record of quality, consistency, and adherence to safety standards. As a leading China-based manufacturer, we offer direct access to high-quality 1-Chlorobutane.
• Verify Product Specifications: Always confirm that the purity (e.g., ≥99.5% GC) and other critical specifications meet your application's requirements. Request and thoroughly review the Safety Data Sheet (SDS) and Certificate of Analysis (CoA).
• Compare Pricing and Volume: Obtain quotes for your required quantities. Purchasing in bulk often leads to more competitive pricing, optimizing your procurement budget.
• Prioritize Safety: Given its flammable nature, ensure that packaging, storage, and transportation procedures comply with all safety regulations.

Your Trusted Source for 1-Chlorobutane

We are a premier manufacturer and supplier of 1-Chlorobutane (CAS 109-69-3), dedicated to providing the chemical industry with high-purity products and exceptional service. Our commitment to quality control and efficient supply chain management ensures that you receive a reliable supply of this vital chemical. We offer competitive pricing for bulk orders and flexible packaging options. To purchase 1-Chlorobutane and ensure the quality and consistency of your raw materials, please contact our sales team today. Partner with us for all your 1-Chlorobutane procurement needs.