TMAC

Tetramethylammonium Chloride(TMAC),cas:75-57-0,its synonyms are as belows: Ammonium,tetramethyl-,chloride;Methanaminium,N,N,N-trimethyl-,chloride;TETRAMETHYLAMMONIUMCHLORIDETETRAMETHYLAMMONIUMCHLORIDETETRAMETHYLAMMONIUMCHLORIDETETChemicalbookRAMETHYLAMMONIUMCHLORIDE;Methanaminium,N,N,N-trimethyl-,chloride;n,n,n-trimethyl-methanaminiuchloride;tetramethyl-ammoniuchloride;tetraminechloride;USAFAN-8;Tetramethylammonium chloride is a phase transfer catalyst in organic synthesis, with stronger catalytic activity than triphenylphosphine and triethylamine. It is a white crystalline powder at room temperature, volatile, irritating, hygroscopic, soluble in methanol, soluble in water and hot ethanol, insoluble in ether and chloroform. Heating above 230 ℃ decomposes into trimethylamine and chloromethane. LD50 (mouse, intraperitoneal) 25mg/kg. Also used in the synthesis of liquid crystal epoxy compounds, polarography and pop analysis, electronics industry, etc.Tetramethylammonium chloride is an organic compound with the molecular formula C4H12NCl. White crystals.