At NINGBO INNO PHARMCHEM CO.,LTD., we believe that a thorough understanding of a chemical's properties is the first step towards successful application. Diallyl Trisulfide, identified by CAS number 2050-87-5, is a fascinating compound with distinct physical and chemical attributes that make it a valuable asset in various industries, particularly flavors and fragrances. Delving into these details is crucial for any formulator or researcher working with this potent sulfur compound.

Physically, Diallyl Trisulfide typically presents as a yellow liquid. This visual characteristic is one of the first identifiers for quality control and handling. Its density is around 1.1 g/cm³, and it boasts a boiling point of approximately 229.5 °C at standard atmospheric pressure (760 mmHg). The flash point, a critical safety parameter, is noted at 87.8 °C, indicating it is a combustible liquid requiring careful handling. The molecular formula C6H10S3 reveals its structure, composed of six carbon atoms, ten hydrogen atoms, and three sulfur atoms, giving it a molecular weight of 178.339 g/mol. These fundamental parameters are essential for determining its stability, reactivity, and appropriate storage conditions.

The chemical nature of Diallyl Trisulfide is what truly dictates its utility as a flavor and fragrance intermediate. As a trisulfide, it possesses a unique sulfur arrangement that is responsible for its characteristic organoleptic properties. These properties are not only sought after for their direct use in creating savory or pungent flavor notes but also as modifiers in complex fragrance compositions. The ability to precisely control and utilize these chemical properties of Diallyl Trisulfide allows for the development of sophisticated and desirable sensory profiles in food products, beverages, and perfumes.

Understanding the technical specifications, such as vapor pressure, is also important for handling and formulation. The vapor pressure of Diallyl Trisulfide at 25°C is relatively low, around 0.1 mmHg, which influences its volatility and evaporation rate. High purity, often specified as ≥67.0% or even ≥95.0% depending on the grade, is crucial for ensuring consistent performance and preventing unwanted side reactions or off-notes. For formulators, knowing these details is vital for accurate dosing and predictable results when using this aroma chemical.

NINGBO INNO PHARMCHEM CO.,LTD. ensures that our Diallyl Trisulfide meets these exacting standards. Whether you are involved in the intricate processes of organic synthesis or the creative art of flavor creation, having access to reliable data on the chemical properties of Diallyl Trisulfide is indispensable. We are committed to providing you with not only high-quality products but also the technical understanding necessary to leverage them effectively in your applications. By mastering the science behind this key intermediate, you can unlock its full potential.