Tetramethylammonium bromide

CAS: 64-20-0

Ref. 3D-FT168385

Product Information

• Name: Tetramethylammonium bromide
• Synonyms: Ammonium, tetramethyl-, bromide, Bromure de tetramethylammonium, Bromuro De Tetrametilamonio, Methanaminium, N,N,N-trimethyl-, bromide (1:1), Methyl, (dimethylamino)-, methobromide, Tetramethylammonium Bromide, Tetramethylammoniumbromid, Tmab, tetramethyl-ammoniubromide, Tetramethyl ammonium bromide, N,N,N-trimethylmethanaminium bromide, Methanaminium, N,N,N-trimethyl-, bromide, Tetra Methyl Ammonium Bromide, (dimethylamino)-methymethobromide, n,n,n-trimethylmethanaminiumbromide, Methanaminium,N,N,N-trimethyl-,bromide, n,n,n-trimethyl-methanaminiubromide, Methanaminium, N,N,N-trimethyl-, bromide

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.

• Brand: Biosynth

Chemical properties

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