Benzyl mercaptan, chemically known as phenylmethanethiol (CAS 100-53-8), is a compound characterized by its clear, colorless to light yellow liquid appearance and a pronounced, somewhat pungent aroma. Understanding its physical and chemical properties is crucial for its effective and safe utilization across various industries. NINGBO INNO PHARMCHEM CO.,LTD. emphasizes the importance of this knowledge for all its customers.

Physically, benzyl mercaptan has a reported boiling point in the range of 194-195 °C and a density of approximately 1.058 g/mL at 25 °C. These properties are vital for storage, transportation, and process design. The compound is not miscible or is difficult to mix with water but is soluble in common organic solvents like ethanol and ether. Its flash point is around 158 °F, indicating it is a combustible liquid that requires careful handling away from ignition sources.

Chemically, benzyl mercaptan is classified as stable under recommended storage conditions, typically in a sealed environment at cool temperatures (around 2-8 °C). However, it is sensitive to air and can be oxidized, particularly to dibenzyl disulfide. This sensitivity necessitates proper sealing and, in some cases, storage under an inert atmosphere, especially for long-term preservation of its purity. NINGBO INNO PHARMCHEM CO.,LTD. ensures that its products are packaged to maintain stability and quality.

Safety is a paramount concern when dealing with benzyl mercaptan. It is labeled as harmful if swallowed and toxic by inhalation, with potential for skin and eye irritation. Standard industrial hygiene practices should always be followed: working in well-ventilated areas, using appropriate personal protective equipment (PPE) such as gloves, safety glasses, and respirators. Material Safety Data Sheets (MSDS) provide comprehensive guidance on handling, storage, and emergency procedures. NINGBO INNO PHARMCHEM CO.,LTD. provides detailed MSDS for its benzyl mercaptan products to support safe usage.

The unique odor of benzyl mercaptan means that even small leaks can be detected, which can be an advantage in identifying containment issues. However, this strong odor also means that proper containment and ventilation are essential to prevent discomfort or exposure. For businesses looking to buy benzyl mercaptan, understanding these handling requirements is as important as understanding its applications.

NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing high-quality benzyl mercaptan, backed by comprehensive product information and safety guidelines. By adhering to best practices in handling and storage, users can safely and effectively leverage the benefits of this versatile chemical intermediate.