Ví dụ về việc sử dụng Tetrachloride trong Tiếng anh và bản dịch của chúng sang Tiếng việt
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Silicon Carbide Tetrachloride.
Sulfur tetrachloride is an inorganic compound with chemical formula SCl4.
It is insoluble in carbon tetrachloride.
Prior to the 1950's, carbon tetrachloride was manufactured by the chlorination of carbon disulfide at 105 to 130 °C.
Soxhlet Oil extractor, carbon tetrachloride.
Mọi người cũng dịch
Titanium tetrachloride Colorless is fuming liquid with a pungent odor, Corrosive to metals and tissue, Very toxic by inhalation.
Like other chlorosilanes, silicon tetrachloride reacts readily with water.
Slightly dissolved in ethanol, ether, acetone and glycerine; not dissolved in benzene, carbon sulfide,carbon tetrachloride and oil ether.
One example is carbon tetrachloride, which is regulated by the Montreal Protocol and has a lifetime of 33 years in the atmosphere.
It has been experimentallyconfirmed that rabbits fed livers with carbon tetrachloride are fed a daily jujube decoction for 1 week.
Carbon tetrachloride is one of the most potent liver toxins and is widely used in scientific research to evaluate hepatoprotective agents.
The resulting mixture is fractionally distilled to purify andseparate the germanium tetrachloride from other products and impurities.
Silicon tetrachloride is prepared by the chlorination of various silicon compounds such as ferrosilicon, silicon carbide, or mixtures of silicon dioxide and carbon.
YbCl3 is prepared from Yb2O3 with either high-temperature carbon tetrachloride gas, or hot hydrochloric acid followed by drying at high temperature.
To produce the metal, the rutile is combined with coke or tar, and chlorine gas andthen heat is applied creating titanium tetrachloride(TiCl 4).
These agents are toxic and carbon tetrachloride may cause cancer and can produce phosgene gas(used as a chemical weapon during World War I) when used on electrical fires.
Polyethylene glycols are soluble in most organic solvents, such as benzene,carbon tetrachloride, chloroform, dimethylformamide(DMF), acetonitrile.
Silicon tetrachloride is a classic electrophile in its reactivity.[5] It forms a variety of organosilicon compounds upon treatment with Grignard reagents and organolithium compounds.
It should be borne in mind that Dekaris toxicity can increase lipophilic drugs- henopodium oil, tetrachlorethylene, ether,carbon tetrachloride and chloroform.
Silicon tetrachloride is used as an intermediate in the manufacture of polysilicon, a hyper pure form of silicon,[2] since it has a boiling point convenient for purification by repeated fractional distillation.
Its solid structure is uncertain. It is probably the salt SCl3+Cl-, since related salts are known with noncoordinating anions.[2][3]In contrast to this tetrachloride, SF4 is a neutral molecule.
Sonication during the reaction of carbon tetrachloride with magnesium for the generation of dichlorocarbene results in a higher yield of gem-dichlorocyclopropane in the presence of olefins.
A 2008 study published in the Journal of Agricultural and Food Chemistry reports that polyphenols in walnutsprevent liver damage induced by carbon tetrachloride and d-galactosamine.
In organometllic chemistry, Titanium tetrachloride manufacturers titanium 4 chloride is used to prepare complexes like titanocene dichloride, which is a precursor to Ziegler-Natta catalysts.
Whilst the results of this and earlier studies in Europe and the USA now explain alarge part of the global distribution of carbon tetrachloride emissions, there are still large gaps in our knowledge.
Intoxication with hepatotoxic chemical(carbon tetrachloride, imethylnitrosamine, chloroform, benzene, nitro and amino compounds, mercury, gold and lead) and drugs(anti-tuberculosis and anti-cancer drugs, anabolic steroid agents, etc.).
NV series are produced by our newly invented hydrochloric acid phase technology,in which no organic solvent such as carbon tetrachloride is involved, resulting no destruction to ozone layer and no harm to the operators health.
However, once it became apparent that carbon tetrachloride exposure had severe adverse health effects, safer alternatives such as tetrachloroethylene were found for these applications, and its use in these roles declined from about 1940 onward.
Titanium metal was not used outside the laboratory until 1946 when William Justin Kroll proved that it couldbe commercially produced by reducing titanium tetrachloride with magnesium in what came to be known as the Kroll process.
Disperse printing dyes disperse blue disperse blue 3 for acetate and polyamide dyeing Soluble in acetone alcohol fibrinolytic andbenzene slightly soluble in carbon tetrachloride insoluble in stott solvent in concentrated sulfuric acid it shows….