Diiodomethane (CAS 75-11-6), commonly known as Methylene Iodide, is a cornerstone chemical with significant utility across various scientific disciplines. From its critical role in sophisticated organic synthesis to its application in precise material analysis, the demand for high-purity Diiodomethane remains consistently strong.

In the field of organic chemistry, Diiodomethane is most recognized for its indispensable contribution to the Simmons-Smith reaction. This powerful synthetic methodology enables the creation of cyclopropane rings, a fundamental structural motif in numerous biologically active compounds and complex organic molecules. The ability to perform controlled cyclopropanations relies heavily on the quality of the Diiodomethane used. Therefore, understanding how to effectively buy Diiodomethane from a reputable supplier is a key consideration for synthetic chemists.

Beyond its synthetic prowess, Diiodomethane possesses physical attributes that lend themselves to specialized applications. Its exceptional density, approximately 3.325 g/mL, makes it a preferred choice for density separation techniques. This is particularly useful in geology and mineralogy for isolating samples based on specific gravity. Additionally, its high refractive index (n D ≈ 1.737) makes it a valuable optical contact liquid for measuring the refractive indices of materials, crucial for identification and quality control processes.

As a dedicated Diiodomethane manufacturer, we understand the rigorous demands placed upon this chemical reagent. We are committed to providing a product that consistently meets high purity standards (typically ≥98%). Sourcing from a reliable Diiodomethane supplier in China offers a strategic advantage for businesses seeking both quality and competitive pricing. Our manufacturing processes are designed to ensure product integrity and supply chain stability.

For procurement managers and research scientists, securing a consistent and reliable source of Diiodomethane is essential for uninterrupted workflow and successful outcomes. We aim to be that trusted partner. If you are looking for information on Diiodomethane price, product specifications, or simply need to know where to purchase Diiodomethane with confidence, we encourage you to reach out. Contact us to discuss your needs, request a sample, or get a quote. We are ready to support your critical chemical requirements.