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To produce lithium 12-hydroxystearate, lithium hydroxide and 12-hydroxystearic acid are combined in an aqueous medium. With vigorous stirring, dilute monohydrate lithium hydroxide is gradually added to a dispersion of the fatty acid in water heated to slightly below boiling. [2]
Perfluoro(2-methyl-3-pentanone) is a fluorinated ketone with the structural formula CF 3 CF 2 C(=O)CF(CF 3) 2, a fully-fluorinated analog of ethyl isopropyl ketone.It is used as an electronics coolant liquid and fire protection fluid sold commercially by 3M under brand names such as Novec 1230, Novec 649, and FK-5-1-12.
The following is a partial list of minor planets, running from minor-planet number 76001 through 77000, inclusive.The primary data for this and other partial lists is based on JPL's "Small-Body Orbital Elements" [1] and data available from the Minor Planet Center.
1,2-Dichloropropane is an intermediate in the production of perchloroethylene and other chlorinated chemicals. [4] It was once used as a soil fumigant, chemical intermediate, as well as an industrial solvent and was found in paint strippers, varnishes, and furniture finish removers but some of these uses have been discontinued.
Small-angle X-ray scattering (SAXS) is a small-angle scattering technique by which nanoscale density differences in a sample can be quantified. This means that it can determine nanoparticle size distributions, resolve the size and shape of (monodisperse) macromolecules, determine pore sizes and characteristic distances of partially ordered materials. [1]
The first settler is thought to have been Peter S. Parker in 1846. The settlement of Mason grew up around Fort Mason, which was established by the United States War Department as a front-line defense against Kiowa, Lipan Apache, and Comanche, on July 6, 1851.
Gotthard line in 1882 Development of real GDP per capita, 1851 to 2018. Switzerland as a federal state was established in 1848. Before that time, the city-cantons of Zürich, Geneva, and Basel in particular began to develop economically based on industry and trade, while the rural regions of Switzerland remained poor and underdeveloped.
The term of the National Assembly is five years. The previous general election was held on 7 May 2014, [4] and the term of the National Assembly therefore ended on 6 May 2019, but the National Assembly remained competent to function from the time it is dissolved, or its term expires, until the day before the first day of polling for the next National Assembly.