Tetramethylammonium bromide

Ref. 3D-FT168385

Product Information

• Name: Tetramethylammonium bromide
• Brand: Biosynth
• Description: Tetramethylammonium bromide (TMABr) is a hydroxide that is used in analytical chemistry to measure the concentration of glycol ethers, hydrogen tartrates, and other organic compounds. It reacts with metal hydroxides to form a salt. TMABr can also be used in wastewater treatment and nuclear DNA analysis. TMABr has a phase transition temperature of -30°C. The optimum concentration for TMABr is 0.5 M in an acidic solution at pH=2-3 with the presence of hydrogen bonding interactions.

Chemical properties

• Molecular weight: 154.05 g/mol
• Formula: C₄H₁₂BrN
• Purity: Min. 95%