Dictionary of chemical formulas — This is a list of chemical compounds with chemical formulas and CAS numbers, indexed by formula. This complements alternative listings to be found at list of inorganic compounds, list of organic compounds and inorganic compounds by element. Table … Wikipedia
Hydrazone iodination — is an organic reaction in which a hydrazone is converted in a vinyl iodide by reaction of iodine and a non nucleophilic base such as DBU [ A new reaction of hydrazones Barton, D. H. R. , R. E. O Brien and S. Sternhell Journal of the Chemical… … Wikipedia
Liquid-liquid extraction — Liquid liquid extraction, also known as solvent extraction and partitioning, is a method to separate compounds based on their relative solubilities in two different immiscible liquids, usually water and an organic solvent. It is an of a substance … Wikipedia
Functional group — For other uses, see Functional group (disambiguation) and Moiety (disambiguation). Benzyl acetate has an ester functional group (in red), an acetyl moiety (circled with green) and a benzyloxy moiety (circled with orange). Other divisions can be… … Wikipedia
Ester — For other uses, see Ester (disambiguation). A carboxylic acid ester. R and R denote any alkyl or aryl group, respectively Esters are chemical compounds derived by reacting an oxoacid with a hydroxyl compound such as an alcohol or phenol … Wikipedia
Бинарные азеотропные смеси органических соединений и воды — Вещество Т. кип. азеотропа, °C Состав, масс. % Вода Другой компонент Inorganic acids Hydrogen bromide 126 52.5 47.5 Hydrogen chloride 108.58 79.78 20.2 … Химический справочник
Scintillator — Scintillation crystal surrounded by various scintillation detector assemblies … Wikipedia
Copper(I) chloride — IUPAC name Copper(I) chloride … Wikipedia
Common reagents — This is a list of common inorganic and organic reagents often used in chemistry. Contents 1 Synopsis 2 Reagent Compounds 3 See also 4 References S … Wikipedia
carboxylic acid — Chem. any organic acid containing one or more carboxyl groups. [1900 05; CARBOXYL + IC] * * * Any organic compound with the general chemical formula ―COOH in which a carbon (C) atom is bonded to an oxygen (O) atom by a double bond to make a… … Universalium
