For professionals in the chemical and related industries, a thorough understanding of chemical specifications and safe handling practices is fundamental to successful and safe operations. This article provides a detailed overview of 2,5-Dichlorophenol (CAS 583-78-8), focusing on its critical parameters and the necessary precautions for its use. As a supplier, we aim to equip our clients with the knowledge they need to effectively and safely integrate this intermediate into their processes.

Key Chemical and Physical Specifications

2,5-Dichlorophenol, identified by CAS number 583-78-8, is characterized by its molecular formula C6H4Cl2O and a molecular weight of approximately 163.00 g/mol. Its physical appearance is typically described as white to brown crystals. The compound exhibits a melting point in the range of 54°C to 58°C and a boiling point of around 211°C. These physical properties are important for storage, handling, and process design.

Quality specifications are paramount, especially when purchasing for demanding applications like pharmaceutical intermediates or agrochemical synthesis. Standard purity requirements often stipulate an assay of 97.5% minimum, usually verified by Gas Chromatography (GC). Adherence to quality standards such as USP, BP, and FCC ensures that the 2,5-Dichlorophenol is suitable for its intended uses and meets regulatory expectations. For those looking to buy, understanding these specifications is the first step in identifying a reliable manufacturer and supplier.

Safety and Handling Precautions

Working with any chemical requires adherence to safety protocols, and 2,5-Dichlorophenol is no exception. Based on common safety data, it can be harmful if swallowed or inhaled, and it may cause skin and serious eye irritation. Therefore, appropriate personal protective equipment (PPE) is essential. This includes wearing chemical-resistant gloves, eye protection (safety goggles or face shield), and protective clothing. If there is a risk of airborne exposure, respiratory protection, such as a respirator with appropriate cartridges, should be used.

Proper storage is also critical. 2,5-Dichlorophenol should be stored in a tightly closed container in a cool, dry, and well-ventilated area, away from incompatible materials. Adequate ventilation in the workspace is crucial to minimize exposure. It is also important to have readily accessible eyewash stations and safety showers.

Procurement and Supplier Information

When sourcing 2,5-Dichlorophenol, buyers are encouraged to seek out manufacturers that provide detailed safety data sheets (SDS) and certificates of analysis (CoA). These documents offer comprehensive information on hazards, handling, storage, and quality parameters. For companies looking to purchase this intermediate, engaging with experienced suppliers who can offer technical support and ensure a stable supply chain is highly recommended. We, as a manufacturer based in China, are committed to providing high-quality 2,5-Dichlorophenol along with essential safety and quality documentation to support your operations.