Overview
Trans-1,2-Cyclohexanediol is a cycloaliphatic diol characterized by its two hydroxyl groups in a trans configuration on a cyclohexane ring. It is widely used as a building block in organic synthesis and polymer chemistry due to its stability and reactivity. The compound is synthesized through various chemical processes, including the oxidation of cyclohexene or the reduction of cyclohexene oxide. Its versatility makes it valuable in industries ranging from pharmaceuticals to specialty chemicals.
Physical and Chemical Properties
Trans-1,2-Cyclohexanediol is a white crystalline solid with a melting point of approximately 100-102°C. It is soluble in water and polar organic solvents, making it suitable for diverse chemical reactions. The compound exhibits high thermal stability and is relatively non-toxic compared to other diols. Its trans configuration contributes to its unique reactivity, particularly in stereospecific synthesis.
Main Applications
Trans-1,2-Cyclohexanediol is primarily used as an intermediate in organic synthesis, where it serves as a precursor for various derivatives, including esters and ethers. It is also employed in polymer production to enhance material properties such as flexibility and thermal resistance. In the pharmaceutical industry, it is utilized in the synthesis of chiral compounds and active pharmaceutical ingredients (APIs). Additionally, it finds applications in the production of adhesives, coatings, and specialty chemicals.
Safety and Storage
While Trans-1,2-Cyclohexanediol is considered relatively safe, proper handling is essential to avoid potential hazards. Workers should use personal protective equipment (PPE), including gloves and safety goggles, to prevent skin and eye contact. The compound should be stored in a cool, dry place away from oxidizing agents and direct sunlight. Proper ventilation is recommended to minimize inhalation risks. In case of exposure, rinse affected areas with water and seek medical advice if necessary.
B2B Procurement Guide
When procuring Trans-1,2-Cyclohexanediol, B2B buyers should prioritize suppliers with a proven track record of quality and reliability. Key factors to consider include purity levels (typically 98% or higher), packaging options, and compliance with industry standards. Buyers should also evaluate pricing structures, bulk discounts, and lead times to ensure cost-effective procurement. Requesting certificates of analysis (CoA) and material safety data sheets (MSDS) can help verify product quality and safety.
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