1,1,3,5-Tetramethyl Piperidinium Hydroxide Aqueous Solution is a colorless, transparent liquid. It is used in the industry of Tetramethyl Compounds. By concentrating the aqueous solution in a vacuum, pure hydroxide can be obtained. Filtration removes the excess silver oxide and leaves the quaternary ammonium hydroxide in the solution. Our product has a comparable corrosive effect on the glass to sodium and potassium hydroxide. Keep the container tightly closed when not in use. Keep the container cold and well-ventilated.