Tetraethylammonium p-toluenesulfonate 对甲苯磺酸盐 is an organic compound commonly utilized as a catalyst and surfactant. It plays a role in catalyzing or facilitating certain organic synthesis reactions and is widely employed in the domains of surfactants, lubricants, and antistatic agents. Additionally, this compound is used in metallization processes for circuit boards, silver plating, and electroplating.