Ethiodized oil(CAS: 8008-53-5)

Ethiodized oil is a viscous, colorless to light yellow liquid. Its molecular weight is approximately 252 g/mol, and it is slightly soluble in water but soluble in organic solvents. Ethiodized oil is stable under normal conditions but can react with reducing agents. It is used as a contrast medium in medical imaging and as a fixative in histology.

Ethiodized oil is synthesized by the iodination of mineral oil using iodine and a Lewis acid catalyst, such as aluminum chloride. The reaction is carried out under anhydrous conditions to ensure high selectivity and yield. The iodination process can be optimized for better product quality.

Ethiodized oil is primarily used in the pharmaceutical industry as a contrast medium for X-ray imaging and as a fixative in histological preparations. It is also utilized in the polymer industry for its ability to improve the mechanical properties of polymers. Additionally, it has applications in semiconductor technology for etching processes and in sensors for improving their functionality.

When handling Ethiodized oil, appropriate personal protective equipment (PPE) such as gloves and safety goggles should be worn. Work should be conducted in a well-ventilated area or a fume hood to minimize inhalation risk. Spills should be cleaned up using absorbent materials and disposed of according to local regulations. Always consult the Safety Data Sheet (SDS) for detailed handling and disposal information.