2-Ethylhexanoic Acid Lithium Salt(CAS: 15590-62-2)

2-Ethylhexanoic Acid Lithium Salt is a white crystalline solid. Its molecular weight is approximately 247.34 g/mol. It is soluble in ethanol, acetone, and ethyl acetate. The salt is less reactive than the free acid but still susceptible to hydrolysis under basic conditions. It has a pKa of around 2.3, indicating its acidic nature.

2-Ethylhexanoic Acid Lithium Salt is typically synthesized by reacting 2-ethylhexanoic acid with lithium hydroxide in an aprotic solvent such as acetonitrile. The reaction is performed under reflux conditions to ensure complete conversion. The product is then purified by recrystallization from ethanol or a suitable solvent.

2-Ethylhexanoic Acid Lithium Salt is used in the pharmaceutical industry for the synthesis of certain drugs. It also finds applications in the polymer industry as a plasticizer and in the production of sensors for detecting organic solvents. Additionally, it is used in the semiconductor industry as a component in certain etching solutions.

When handling 2-Ethylhexanoic Acid Lithium Salt, proper personal protective equipment (PPE) such as gloves, goggles, and a lab coat should be worn. It should be stored in a cool, dry place away from direct heat and light sources. In case of a spill, it should be cleaned up using appropriate absorbent materials. Always refer to the Safety Data Sheet (SDS) for detailed handling and disposal information.