For professionals in chemical synthesis, understanding the detailed properties and safe handling procedures of raw materials is fundamental to successful and secure operations. 4-Chloro-2-fluorobenzaldehyde (CAS: 61072-56-8) is a versatile intermediate, and knowledge of its characteristics is crucial for chemists, procurement specialists, and lab technicians alike.

Physically, 4-Chloro-2-fluorobenzaldehyde typically presents as an off-white to light yellow crystalline powder or solid. Its melting point, generally ranging between 58-61°C, indicates it will be a solid at room temperature. Chemically, it is an aromatic aldehyde with the molecular formula C7H4ClFO and a molecular weight of approximately 158.56 g/mol. The presence of both chlorine and fluorine atoms on the benzene ring imparts unique reactivity, making it susceptible to various synthetic transformations. It is noted to be air-sensitive, which means appropriate storage and handling are necessary to maintain its integrity and prevent degradation.

Safety is paramount when working with any chemical intermediate. According to safety data sheets (SDS), 4-Chloro-2-fluorobenzaldehyde is generally classified as an irritant, potentially causing skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Consequently, when handling this compound, it is essential to use appropriate personal protective equipment (PPE), including chemical-resistant gloves, safety goggles or a face shield, and protective clothing. Work should ideally be conducted in a well-ventilated area, such as a fume hood, to minimize inhalation exposure.

Storage recommendations often include keeping the container tightly closed in a cool, dry, and well-ventilated place, away from incompatible materials such as strong oxidizing agents. For long-term storage, some suppliers, like those specializing in pharmaceutical intermediates, may recommend refrigeration (e.g., 2-8°C) to preserve purity and stability, especially given its air-sensitive nature.

When sourcing 4-Chloro-2-fluorobenzaldehyde, it is vital to obtain comprehensive documentation from the manufacturer, including the Product Specification (PS) and SDS. These documents provide critical details on purity, physical state, reactivity, hazards, and recommended storage conditions. As a leading 4-Chloro-2-fluorobenzaldehyde supplier and manufacturer in China, NINGBO INNO PHARMCHEM CO.,LTD. ensures that all necessary safety and quality information is readily available to our customers.

For those looking to buy 4-Chloro-2-fluorobenzaldehyde, understanding these properties and adhering to safe handling practices ensures efficient and safe utilization in your laboratory or production facility. We are committed to providing high-quality products backed by thorough technical support.