Docosanol

Docosanol is a saturated fatty alcohol of the formula CH3- (CH2) 20-CH2OH (C22H46O) used primarily as an antiviral, especially for the treatment of cold sores caused by the herpes simplex virus. It …

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Manganese dioxide

Manganese dioxide (manganous anhydride) (MnO2) . It is the most important of the manganese oxides. It is prepared by the action of a slightly nitric solution of potassium permanganate on a manganous salt, …

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Carbon dioxide

Carbon dioxide dioxide carbon (CO2) is a gas colorless , dense and unreactive. It is part of the composition of the troposphere (layer of the atmosphere closest to Earth), currently at a rate of 350 ppm. (parts per million). Its cycle in nature is …

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Solvent

Solvents is a substance that allows the dispersion of another within it. It is the dispersing medium of the Dissolution . Summary [ hide ] 1 Definition 2 General classification 3 In Liquid solvents we distinguish 1 Aqueous 2 Organic 4 Some …

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Aqueous solution

Aqueous solution process that involves two solvents and is called strictly this way, when the largest component is water. This process is of great importance in nature and also in chemistry, be …

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Dioxygen

Dioxygen is a diatomic molecule made up of two oxygen atoms . Oxygen is part of numerous minerals, water and all living things, free is found in the atmosphere forming dioxygen molecules. Knowledge of the properties and applications of this …

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Potassium dichromate

Potassium dichromate. It has the chemical formula K 2 Cr 2 O 7 is a salt of the hypothetical dichromic acid (this acid is not stable in substance) H 2 Cr 2 O 7 . It is a substance with an intense orange color. It is a …

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