Monday, October 18, 2010

About Ethanol and Trifluoroethanol

There is a big difference between ethanol and Trifluoroethanol. One of the main differences in the use of ethanol is that it has recently used as an alternative fuel. Although Ethanol is used as a solvent so good, Trifluoroethanol  on the other hand, organic compounds, used as a solvent in chemistry.

Chemistry form of ethanol and Trifluoroethanol

Ethanol is also known as drinking alcohol or grain alcohol or alcohol. It is a colorless flammable and chemical compounds. Alcohol of beverages with an alcohol is also known as ethanol. Many, Ethanol is only listed as “alcohol”, although this difference is not always entirely correct. It has a molecular formula for EtOH, CH3CH2OH, C2H5OH, and is also known as empirical formula C2H6O. Ethanol is classified as alcohol. This means that carbon, which is attached to the hydroxyl groups are carbon, which has at least two hydrogen atoms, which is attached to it. Ethanol has hydroxyl protons, which is slightly acidic, even more than water.

Trifluoroethanol on the other hand, is an organic fluorine compounds. It is a formal CF3CH2OH. It is also known as TFE, and called trifluoroethyl alcohol. It is a colorless, but it is compound, which is liquid water-miscible. It is often confused with ethanol, because Trifluoroethanol smells like Ethanol. Trifluoroethanol is extremely acidic, much more acidic than ethanol. It is therefore able to establish stable relations with other heterocycles, using hydrogen bonding.

Making ethanol and Trifluoroethanol

Ethanol is created by the fermentation of sugar. This is almost the earliest organic reaction, which is known to man. In fact, these organic reactions, and the intoxicating effects that is consumed Ethanol had the body, has been known since antiquity. Ethanol is also used in industry, and this type of ethanol is produced from oil refining.

Trifluoroethanol on the other hand, is produced industrially. It is composed of the process of hydrogenation – or reduce hydride derivatives or esters chloride. These derivatives trifluoroacetic is what produced Trifluoroethanol. Trifluoroethanol can also be produced hydrogenolysis of certain compounds. These relations are the formulas genetic CF3-CHOH-OR.

The use of ethanol and Trifluoroethanol

Ethanol has been used for many years as a solvent for substances which are intended to come into contact with people. This involves a lot of different things, such as smell, flavorings, drugs, or colorings. It is also a solvent in chemistry. This is because it is very versatile – which means it can be mixed with water, and many other organic solvents. Some of them include acetic acid, benzene, acetone, chloroform, carbon tetrachloride, Ethyl ether, glycerol, ethylene glycol, pyridine, toluene, and nitromethane. It can also be mixed with aliphatic chlorides. These include trichloroethane, and tetrachlorethylene.

Ethanolu and water mix to create more unusual phenomena. It is able to reduce the surface tension of water. It is also Azeotrope or constant-boiling mixture, when mixed with water.

But especially Ethanol is used as fuel for combustion. It is used for fuels. It happens all over the world, but Brazil has the highest percentage of ethanol, which is located in fuels. 20% of the fuel ethanol. In the U.S., which is a mixture of 85% ethanol, was introduced as fuel for cars. Cars must be created with the use of this fuel.

Trifluoroethanol on the other hand, used as a solvent in organic chemistry. Most Trifluoroethanol used in the oxidation of sulphur, which use hydrogen peroxide. Trifluoroethanol is also used in biology. He is co-solvent in the process of protein folding, which is used in NMR spectroscopy. This is because TFE May dissolve the proteins and peptides. It has a very strong influence on the structure of the protein, which is three-dimensional structure. This effect allows Trifluoroethanol used to be in these situations and to be used to create solutions with proteins. Trifluoroethanol also used industrially. It is used in such situations as a solvent for nylon. This makes nylon to be changed and shaped. Trifluoroethanol is also used in several applications in the pharmaceutical field.

Although Ethanol Trifluoroethanol and smell the same, which is also used as solvents, are actually quite different. Understanding this difference makes it possible for companies and researchers to use both of these relations to their highest total potential.

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