At NINGBO INNO PHARMCHEM CO.,LTD., we believe in providing our clients with not only high-quality chemical products but also comprehensive information to ensure their effective and safe utilization. 4-Fluoro-2-methylbenzaldehyde, known by its CAS number 63082-45-1, is a key organic intermediate whose properties are critical for its successful application in various synthesis processes. Understanding these characteristics is paramount for researchers and industrial users alike.

Physically, 4-Fluoro-2-methylbenzaldehyde is typically described as a colorless to pale yellow transparent liquid. This visual characteristic is an important indicator of its purity. Its density is reported to be around 1.0 to 1.16 g/cm³, making it slightly denser than water. The compound exhibits a boiling point of approximately 87°C, indicating its moderate volatility. Crucially, its flash point is recorded at 82°C, which classifies it as a combustible liquid, necessitating appropriate fire safety precautions during handling and storage. The refractive index of 1.526 provides insights into its optical behavior, which can be relevant in certain analytical or process monitoring applications.

Chemically, the molecule's structure is key to its utility. It features a benzaldehyde core, which is inherently reactive due to the aldehyde group. This group readily participates in nucleophilic addition reactions, condensations, and oxidations. The presence of a fluorine atom on the benzene ring influences the electron distribution, potentially activating or deactivating certain positions for electrophilic substitution and modifying the acidity of adjacent protons. The methyl group adds steric bulk and contributes to the overall electronic properties of the molecule. This combination of functional groups makes 4-Fluoro-2-methylbenzaldehyde a valuable component in organic synthesis, serving as a versatile building block.

For optimal preservation of its quality and to ensure safety, proper storage and handling are essential. It is recommended to store 4-Fluoro-2-methylbenzaldehyde in a cool, dry, and well-ventilated place, away from direct sunlight, heat sources, and incompatible materials such as strong oxidizing agents. When handling the compound, it is important to wear appropriate personal protective equipment (PPE), including gloves, eye protection, and protective clothing, to avoid direct skin contact and inhalation of vapors. Adhering to these guidelines, as a responsible 4-Fluoro-2-methylbenzaldehyde supplier in China, helps ensure the integrity of the product and the safety of personnel.

The consistent availability of high-purity 4-Fluoro-2-methylbenzaldehyde is vital for industries relying on it for complex chemical synthesis, whether in pharmaceutical development or agrochemical production. By understanding and respecting its properties and handling requirements, users can maximize its potential and ensure successful outcomes in their research and manufacturing processes. NINGBO INNO PHARMCHEM CO.,LTD. is committed to supporting our clients with both premium products and the knowledge needed for their effective application.