NINGBO INNO PHARMCHEM CO.,LTD. provides Di-N-Octyl Sulfide (CAS: 2690-08-6), a compound whose chemical and physical properties are central to its wide range of industrial applications. Understanding these characteristics, along with its safety profile, is crucial for its effective and responsible use.

Chemically, Di-N-Octyl Sulfide is classified as a long-chain dialkyl sulfide. Its molecular formula is C16H34S, and it has a molecular weight of approximately 258.51 g/mol. The molecule features a sulfur atom bonded to two n-octyl chains. This structure is key to its functionalities, particularly its performance in lubrication and its reactivity as a chemical intermediate.

Physically, Di-N-Octyl Sulfide is typically described as a colorless to pale yellow liquid. It has a boiling point around 310-315°C at atmospheric pressure, indicating its relatively low volatility. Its density is in the range of 0.84-0.86 g/cm³ at 20°C. The compound exhibits good solubility in organic solvents but is practically insoluble in water, a common characteristic for long-chain aliphatic compounds. Its flash point is typically above 110°C, classifying it as a combustible liquid rather than highly flammable, which is an important consideration for handling and storage safety.

The safety data sheets (SDS) for Di-N-Octyl Sulfide indicate specific hazard classifications. A primary concern is its potential to cause serious eye damage, necessitating the use of appropriate eye protection, such as safety goggles or face shields, during handling. While dermal and inhalation toxicity data may vary, good industrial hygiene practices are always recommended. This includes wearing protective gloves, clothing, and ensuring adequate ventilation in work areas to minimize exposure.

When storing Di-N-Octyl Sulfide, it should be kept in airtight containers in a cool, well-ventilated area, away from incompatible materials like strong oxidizing agents. Its stability is generally good under recommended storage conditions, with a typical shelf life of 24 months. Proper handling procedures, including the use of non-sparking tools and grounding equipment, are advisable to prevent potential ignition hazards associated with organic liquids.

NINGBO INNO PHARMCHEM CO.,LTD. prioritizes providing comprehensive information on the properties and safety of its products. By understanding the specific chemical and physical attributes of Di-N-Octyl Sulfide, users can effectively integrate it into their processes while adhering to best practices for safety and environmental stewardship. This knowledge ensures that the compound's benefits can be fully realized across its diverse applications.