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It is less volatile than chloroform, therefore it was more difficult to apply and needed warm water to evaporate. [55] Its smell has been described as "fruity", [55] quince-like [57] and "more pleasant than chloroform", [51] and had a "pleasant taste". [55] Carbon tetrachloride for anaesthetic use was made by the chlorination of carbon disulfide.
TetR is one of many proteins in the TetR protein family, which is so named because TetR is the most well characterized member. [2] TetR is used in artificially engineered gene regulatory networks because of its capacity for fine regulation of promoters.
Methyl tert-butyl ether (MTBE), also known as tert-butyl methyl ether, is an organic compound with a structural formula (CH 3) 3 COCH 3.MTBE is a volatile, flammable, and colorless liquid that is sparingly soluble in water. [1]
Tetrachloroethylene can be made by passing chloroform vapour through a red-hot tube, the side products include hexachlorobenzene and hexachloroethane, as reported in 1886. [ 10 ] Most tetrachloroethylene is produced by high-temperature chlorinolysis of light hydrocarbons.
It is a colorless, flammable liquid. It is sparingly soluble in water, with a tendency to undergo hydrolysis to the corresponding tert-butyl alcohol. It is produced industrially as a precursor to other organic compounds. [1]
This original Tetris was a computer game that eventually made its way to arcades and consoles. As Fullerton and deWinter both note, it was the marriage of Tetris to Game Boy that catapulted both ...
One of the earliest preparations is that of Walker and Johnston, [4] who made it by the salt metathesis reaction of tetramethylammonium chloride and potassium hydroxide in dry methanol, in which TMAH is soluble, but potassium chloride is not: NMe 4 + Cl − + KOH → NMe 4 + OH − + KCl. Where Me stands for the methyl group, –CH 3.
A typical Tetris game screen. Tetris is a puzzle video game with a consistent general design across its numerous versions, [1] consisting of a rectangular field of play in which one of seven tetromino pieces, [b] geometric shapes consisting of arranged four squares typically named after the letters they resemble, descend from the center-top.