Trimethylamine (TMA) is an organic compound with the formula N(CH 3) 3. It is a trimethylated derivative of ammonia. TMA is widely used in industry. [5] [6] At higher concentrations it has an ammonia-like odor, and can cause necrosis of mucous membranes on contact. [7] At lower concentrations, it has a "fishy" odor, the odor associated with ...

Trimethylamine | (CH3)3N or C3H9N | CID 1146 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

–CH 3: 1450 and 1375 (m) ... N–H: Primary and Secondary Amine and Amide: 3550–3060 (m‐s); 1640–1550 (m‐s) C–N: Amine: 1250–1000 (m‐s) C=N: Imine and Oxime: 1690–1640 (w‐s) C=N: Nitrile: 2260–2240 (m) N=O: Nitro (R–NO 2)

Tetramethylammonium hydroxide (TMAH or TMAOH) is a quaternary ammonium salt with molecular formula N (CH 3) 4+ OH −. It is commonly encountered in form of concentrated solutions in water or methanol. TMAH in solid state and its aqueous solutions are all colorless, but may be yellowish if impure.

In organic chemistry, a methyl group is an alkyl derived from methane, containing one carbon atom bonded to three hydrogen atoms, having chemical formula CH 3 (whereas normal methane has the formula CH 4).

Key words & phrases: isomer of C3H9N (CH3)3N N (CH3)3 image and diagram explaining the infrared spectrum of N,N-dimethylmethanamine (trimethylamine), complete infrared absorption spectrum of N,N-dimethylmethanamine (trimethylamine), comparative spectra of N,N-dimethylmethanamine (trimethylamine), prominent peaks/troughs for identifying functiona...

ChemSpider record containing structure, synonyms, properties, vendors and database links for Trimethylamine, 75-50-3, GETQZCLCWQTVFV-UHFFFAOYSA-N Accessed: Simple

Jan 23, 2023 · Concentrate first on the primary amines. It is useful to compare the boiling point of methylamine, CH 3 NH 2, with that of ethane, CH 3 CH 3. Both molecules contain the same number of electrons and have, as near as makes no difference, the same shape.

Oct 17, 2024 · The Lewis structure for (CH3)3N, trimethylamine, comprises a central nitrogen atom bonded to three methyl groups (–CH3) through single bonds. This results in a trigonal pyramidal geometry around the nitrogen atom.

(CH3)3N = N + CH3 is a Decomposition reaction where one mole of Trimethylamine [(CH 3) 3 N] decomposes into one mole of Nitrogen [N] and three moles of Methyl [CH 3]