1 1 3 5-tetramethyl Piperidinium Hydroxide Aqueous Solution (TMPH) is a strong organic base that is commonly used as a catalyst in various chemical reactions. It is also known as TMAP or TMAH, and its chemical formula is C9H20NOH. TMPH is a colorless to yellowish liquid with a pungent odor. It is highly soluble in water and is typically supplied as a concentrated aqueous solution containing 25-50% TMPH by weight.
TMPH is often used as a phase transfer catalyst in organic synthesis reactions, as it can facilitate the transfer of reactants between aqueous and organic phases. It is also used in the production of pharmaceuticals, surfactants, and other specialty chemicals.
Due to its strong basicity, TMPH must be handled with care, as it can cause severe burns and eye damage upon contact. Protective equipment, such as gloves and goggles, should always be worn when handling this substance.
1. What is 5-tetramethyl piperidinium hydroxide aqueous solution?