Dodecyltrimethylammonium bromide is a white to off-white crystalline powder or crystal. The pure substance is a colorless crystal and is prone to absorbing moisture when exposed to air. It is highly soluble in water, forming a transparent solution. The aqueous solution is weakly alkaline (pH approximately 8 to 9, due to the hydrolysis of quaternary ammonium salts).

CHEMICAL PROPERTIES

SAFETY INFORMATION

PRODUCT USAGE

Methyl Tributyl Ammonium Chloride, with CAS No. 56-34-8 and chemical formula C₁₃H₃₀ClN, appears as white crystals or pale yellow transparent liquid. It is easily soluble in polar solvents such as water, ethanol and acetone, with good ionic conductivity, phase transfer catalytic performance and strong stability. Its core application is in the field of organic synthesis, serving as an efficient phase transfer catalyst that can promote reactions between aqueous and organic phases, accelerate nucleophilic substitution, redox and other reactions. It is widely used in pharmaceutical synthesis, spice preparation, fine chemical product production and other scenarios, greatly improving reaction efficiency and product purity. In the field of electrochemistry, it can be used as an electrolyte supporting electrolyte to improve electrolyte conductivity; in analytical chemistry, it can be used as an ion-pair reagent to assist in substance separation and detection, making it an indispensable special chemical raw material in fine chemical, electrochemical and other fields.