For professionals working with chemical compounds, a thorough understanding of their properties and safe handling is critical. 1-Fluoronaphthalene (CAS 321-38-0) is a compound that warrants close attention due to its chemical nature. Typically appearing as a colorless to light yellow liquid, it possesses a molecular formula of C10H7F and a molecular weight of 146.16 g/mol. Key physical properties include a boiling point of approximately 215°C and a flash point of around 65°C, indicating its combustible nature. While slightly soluble in water, it dissolves well in common organic solvents like chloroform and ethyl acetate. Manufacturers like NINGBO INNO PHARMCHEM CO.,LTD. in China ensure high purity levels, often exceeding 99.5%. When handling 1-Fluoronaphthalene, adhering to strict safety protocols is paramount. As it can cause skin and eye irritation and potentially respiratory irritation, appropriate personal protective equipment (PPE) such as gloves and safety goggles is essential. Proper ventilation in the workspace is also recommended. In the event of accidental exposure, prompt medical attention should be sought. Furthermore, research into its environmental impact has shown that microorganisms, such as the fungus Cunninghamella elegans, can metabolize 1-Fluoronaphthalene into various phenols. This biodegradability is an important aspect to consider for its environmental fate. Responsible suppliers in China, like NINGBO INNO PHARMCHEM CO.,LTD., are committed to promoting safe handling and environmental stewardship in the production and distribution of such chemicals. Understanding these aspects ensures both worker safety and environmental responsibility in the chemical industry.