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The bond length for C=N is 1.279 Å, and for the N-C bond it is 1.458 Å. The ∠ C=N-C is 116.6°. [4] The electric dipole moment is 1.53 Debye. [6] When heated to 535°, N-methylmethanimine decomposes to hydrogen cyanide (HCN) and methane (CH 4). [4] Between 400 and 550°C, the cyclic amine, aziridine decomposes to a mixture of N ...
The molecular formula C 2 H 5 N (molar mass: 43.07 g/mol, exact mass: 43.0422 u) can refer to: Aziridine; Ethanimine or its tautomer, vinylamine; N-Methylmethanimine
Methylamine has been produced industrially since the 1920s (originally by Commercial Solvents Corporation for dehairing of animal skins). [4] This was made possible by Kazimierz Smoleński [] and his wife Eugenia who discovered amination of alcohols, including methanol, on alumina or kaolin catalyst after WWI, filed two patent applications in 1919 [5] and published an article in 1921.
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Structural parameters determined by microwave spectroscopy include a C=N bond length of 1.27 Å, an N–H bond length of 1.02 Å and an H−N=C bond angle of 110.5°. [2] Because unhindered imines polymerize or oligomerize when concentrated, methylene imine has not been isolated as a liquid or bulk solid.
N,N-Diethylmethylamine (diethylmethylamine, DEMA) is a tertiary amine with the formula C 5 H 13 N. N,N-Diethylmethylamine is a clear, colorless to pale yellow liquid at room temperature, and is used in various industrial and scientific applications including water desalination as well as analytical and organic chemistry. [1] [2] [3] [4]
N-Methylmorpholine is the organic compound with the formula O(CH 2 CH 2) 2 NCH 3. It is a colorless liquid. It is a cyclic tertiary amine. It is used as a base catalyst for generation of polyurethanes and other reactions. It is produced by the reaction of methylamine and diethylene glycol as well as by the hydrogenolysis of N-formylmorpholine. [2]
Calamine, also known as calamine lotion, is a medication made from powdered calamine mineral that is used to treat mild itchiness. [2] [3] Conditions treated include sunburn, insect bites, poison ivy, poison oak, and other mild skin conditions. [4] [5] It may also help dry out secretions resulting from skin irritation. [1]