Navigating the chemical landscape requires a thorough understanding of both the utility and the inherent risks associated with various compounds. 1,2,3,4-Tetrahydronaphthalene, commonly referred to as Tetralin, with its CAS number 119-64-2, is a chemical that demands such attention. This colorless liquid, possessing a distinctive naphthalene-like odor, is widely employed across industries, but its safe handling and application are paramount. For businesses looking to purchase Tetralin, grasping its chemical properties and safety profile is a critical first step.

Tetralin is classified as a hydrocarbon solvent and a naphthalene derivative. Its chemical formula is C10H12, with a molecular weight of 132.21. Key physical properties include a boiling point of approximately 204-207°C and a flash point of around 78°C, classifying it as a combustible liquid. It is miscible with many organic solvents like ether, alcohols, and benzene but is insoluble in water. This solubility profile dictates its suitability for various applications, particularly where other solvents might be less effective. When considering its purchase, consulting a supplier for a detailed specification sheet is advisable.

From a safety perspective, Tetralin requires careful handling. It is known to be harmful if swallowed and can cause skin and serious eye irritation. Exposure may lead to drowsiness or dizziness, and aspiration into the airways if swallowed can be fatal. Furthermore, it is noted as being toxic to aquatic life with long-lasting effects and can cause damage to blood through prolonged or repeated exposure. Manufacturers and end-users must adhere to strict safety protocols, including the use of appropriate personal protective equipment (PPE) such as gloves, eye protection, and respiratory protection in poorly ventilated areas. Proper storage, typically in a cool, dark, well-ventilated place under an inert gas, is also essential, as Tetralin can be sensitive to air.

Understanding these properties is crucial for anyone intending to buy Tetralin. Compatibility with other chemicals is also a significant consideration; Tetralin is incompatible with oxidizing agents. Responsible sourcing involves obtaining Tetralin from manufacturers who provide comprehensive Safety Data Sheets (SDS) and ensure their products meet established quality standards, such as high purity levels (e.g., 99.9%). This ensures not only operational efficiency but also the safety of personnel and the environment.

For businesses in China and worldwide seeking to procure Tetralin, partnering with reputable chemical suppliers is key. These suppliers can provide accurate information on handling, storage, and disposal, along with competitive pricing for bulk purchases. Prioritizing suppliers who emphasize safety and product integrity will ensure that your procurement of Tetralin aligns with both regulatory requirements and best practices in chemical management.