For professionals in the chemical and food industries, a thorough understanding of a compound's chemical profile is fundamental. Dipropyl Trisulfide, bearing the CAS number 6028-61-1, is a fascinating organosulfur compound widely recognized for its potent aroma and flavor characteristics. This molecule, with the chemical formula C6H14S3, is characterized by a chain of three sulfur atoms (trisulfide) bonded to two propyl groups.

The molecular structure of Dipropyl Trisulfide dictates its physical and sensory properties. Typically appearing as a colorless to light yellow transparent liquid, it possesses a characteristic strong, pungent odor that is often described as sulfurous, alliaceous, garlic-like, or onion-like. This distinct aroma is precisely what makes it valuable as a flavoring agent in various food products. Its molecular weight is approximately 182.37 g/mol.

From a safety perspective, Dipropyl Trisulfide has undergone evaluations by regulatory bodies such as JECFA (Joint FAO/WHO Expert Committee on Food Additives). These assessments have generally found it to be safe for use as a flavoring agent at current intake levels. However, as with all chemical substances, proper handling, storage, and adherence to recommended usage levels are crucial. Manufacturers often provide detailed Material Safety Data Sheets (MSDS) that outline these guidelines.

For those in the market to purchase Dipropyl Trisulfide, understanding these chemical and safety aspects is vital. Collaborating with reputable suppliers who can provide comprehensive technical documentation and confirm the purity of the product (typically around 98%) is a key step in ensuring successful application. Whether for food flavoring or other chemical synthesis applications, a solid grasp of Dipropyl Trisulfide's profile is essential for informed decision-making.