For research and development scientists, chemists, and product formulators, a deep understanding of a chemical's properties is fundamental to innovation. Bis(methylthio)methane (CAS 1618-26-4), while known for its role in food flavoring, possesses characteristics that make it interesting for broader chemical research. Investigating its physical and chemical attributes can unlock new potential applications.

Key Chemical and Physical Properties

Bis(methylthio)methane, identified by CAS number 1618-26-4, presents several notable properties that are relevant for R&D professionals:

• Appearance: It is typically described as a light yellow oily liquid. This physical state influences handling, storage, and integration into various reaction matrices.
• Purity: High purity, often exceeding 99.0%, is standard for commercial grades, particularly for food applications. For research purposes, understanding the nature and quantity of potential impurities is vital.
• Molecular Formula and Weight: With the molecular formula C3H8S2 and a molecular weight of approximately 108.23 g/mol, its structure provides specific reactive sites related to the sulfur atoms.
• Odor: Its characteristic strong sulfurous odor (garlic, mushroom-like) is a significant sensory property, important for its use in flavor chemistry and potentially in applications where odor detection is relevant.
• Solubility: It is generally immiscible with water, which is a key consideration for reaction design and extraction processes.
• Boiling Point: Approximately 147 °C, indicating its volatility and suitability for distillation and purification procedures.
• Refractive Index: Around n20/D 1.53, a useful parameter for quality control and identification.

Potential R&D Applications

While its primary documented use is as a food spice, the presence of two thioether linkages in Bis(methylthio)methane suggests potential for:

• Organic Synthesis: As a building block in the synthesis of more complex organosulfur compounds. The sulfur atoms can participate in various reactions, such as oxidation or complexation.
• Material Science: Investigating its incorporation into polymers or novel materials where sulfur content might impart specific properties (e.g., refractive index, conductivity, or interaction with metals).
• Analytical Chemistry: As a reference standard or a component in developing analytical methods for detecting specific sulfur compounds.

Procurement for Research

When purchasing Bis(methylthio)methane (CAS 1618-26-4) for R&D purposes, flexibility in quantity and detailed analytical data are often sought. Collaborating with a manufacturer that can provide smaller research quantities, alongside comprehensive analytical documentation (like GC-MS data, NMR spectra if available), can be highly beneficial. Searching for a 'Bis(methylthio)methane supplier' that caters to research needs or offers samples is advisable. Understanding that many established manufacturers in China can supply this compound ensures access to a reliable source for your research projects.

The chemical properties of Bis(methylthio)methane offer a foundation for further exploration beyond its established applications. R&D professionals seeking to buy this compound can benefit from direct engagement with manufacturers who understand the importance of precise specifications and reliable supply.