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Dimethylamine is an organic compound with the formula (CH 3) 2 NH. This secondary amine is a colorless, flammable gas with an ammonia -like odor. Dimethylamine is commonly encountered commercially as a solution in water at concentrations up to around 40%.
N,N-Dimethylethylamine (DMEA), sometimes referred to as dimethylethylamine, is an organic compound with formula (CH 3) 2 NC 2 H 5.It is an industrial chemical that is mainly used in foundries as a catalyst for epoxy resins and polyurethane as well as sand core production.
NDMA forms from a variety of dimethylamine-containing compounds, e.g. hydrolysis of dimethylformamide. Dimethylamine is susceptible to oxidation to unsymmetrical dimethylhydrazine, which air-oxidizes to NDMA. [15] In the laboratory, NDMA can be synthesised by the reaction of nitrous acid with dimethylamine: HONO + (CH 3) 2 NH → (CH 3) 2 NNO ...
DMAPA is commonly produced commercially via the reaction between dimethylamine and acrylonitrile (a Michael reaction) to produce dimethylaminopropionitrile. A subsequent hydrogenation step yields DMAPA: [2] DMAPA is readily converted to the mustard dimethylaminopropyl-3-chloride, a powerful alkylating agent. [3]
N-Methylmethanimine or Nâmethyl methylenimine is a reactive molecular substance containing a methyl group attached to an imine.It can be written as CH 3 N=CH 2.On a timescale of minutes it self reacts to form the trimer trimethyl 1,3,5-triazinane.
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The ultimate products of its hydrolysis is titanium dioxide and dimethylamine: Ti(NMe 2) 4 + 2 H 2 O → TiO 2 + 4 HNMe 2. In a related reaction, the compound undergoes exchange with other amines, evolving dimethylamine. TMAT has been used in metalorganic chemical vapor deposition (MOCVD). [citation needed]