WebDimethylamine [Wiki] DMA Me2NH [Formula] Methanamine, N-methyl- [ACD/Index Name] MFCD00008288 [MDL number] N,N-dimethylamine N-Methylmethanamin [German] [ACD/IUPAC Name] More... Advertisement … WebData needed for the estimation of a flash point FP are the normal boiling point (T eb), the standard enthalpy of vaporization at 298.15 K vap H° (298.15 K) of the compound, and the number of ...
Dimethylamine ((CH3) 2NH): structure, properties, uses, risks
Dimethylamine is an organic compound with the formula (CH3)2NH. 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%. An estimated 270,000 tons were produced in 2005. See more The molecule consists of a nitrogen atom with two methyl substituents and one hydrogen. Dimethylamine is a weak base and the pKa of the ammonium CH3-NH 2-CH3 is 10.73, a value above methylamine (10.64) and See more It is basic, in both the Lewis and Brønsted senses. It easily forms dimethylammonium salts upon treatment with acids. Deprotonation of … See more • Methylamine • Trimethylamine See more • International Chemical Safety Card 0260 (gas) • International Chemical Safety Card 1485 (aqueous solution) • NIOSH Pocket Guide to Chemical Hazards. "#0219". National Institute for Occupational Safety and Health (NIOSH). See more Dimethylamine is found quite widely distributed in animals and plants, and is present in many foods at the level of a few mg/kg. See more Dimethylamine is a precursor to several industrially significant compounds. It reacts with carbon disulfide to give dimethyl dithiocarbamate, … See more Dimethylamine is not very toxic with the following LD50 values: 736 mg/kg (mouse, i.p.); 316 mg/kg (mouse, p.o.); 698 mg/kg (rat, p.o.); 3900 … See more WebMay 27, 2016 · Use this equation to calculate the acid dissociation constant, Ka, for the trimethylammonium cation Ka = KW Kb Ka = 10−14 6.4 ⋅ 10−5 = 1.56 ⋅ 10−10 By … oil and gas wells oklahoma
The compound dimethylamine, (CH3)2NH, is a weak base when …
WebDimethylamine Formula: C 2 H 7 N Molecular weight: 45.0837 IUPAC Standard InChI: InChI=1S/C2H7N/c1-3-2/h3H,1-2H3 IUPAC Standard InChIKey: ROSDSFDQCJNGOL … WebMay 12, 2005 · The surface tension of the binary dimethylamine + water solution decreased exponentially as dimethylamine was added, from the surface tension of water (72 mN·m-1 at 25 °C) to the value of 34 mN ... WebDIMETHYLAMINOETHANOL is an organic compound with both amine and alcohol substituents. Amines are chemical bases. They neutralize acids to form salts plus water. … oil and grease gravimetric method