Raw material Tetramethyl Ammonium Chloride/TMAC, CAS 75-57-01

Tetramethyl ammonium chloride (TMAC) Cas:75-57-0 is White to almost white crystalline powder, Tetramethylammonium chloridemainly used as phase transfer catalyst . Tetra methyl ammonium chlorideCan be used as polarographic analytical reagent.  TMAC cas no.:75-57-0 is a corrosion inhibitor for battery anodes, e.g., metals such as zinc, lead, and the like, in primary battery cells, comprises a Quaternary Ammonium Salt, particularly, tetraalkyl ammonium chloride.More preferably Tetraheptyl ammonium chloride. TMAC 79-57-0 is used in hybridization solutions of mixed oligonucleotides. In solutions with TMAC, the Tm(melting temperature) of a hybrid is dependent on its length, not its base composition. It is a white crystalline substance that is easily hygroscopic and decomposes at temperatures above 300 ℃. Tetramethylammonium chloride is a quaternary ammonium salt commonly used as a catalyst due to its thermal stability and tolerance to strong alkaline aqueous solutions or nucleophiles. Mainly used as a phase transfer catalyst, template agent, polarographic reagent, or separation reagent for precious metals.