1.(Elements & Compounds) Also called:carbolic acida white crystalline soluble poisonous acidic derivative of benzene, used as an antiseptic and disinfectant and in the manufacture of resins, nylon, dyes, explosives, and pharmaceuticals; hydroxybenzene. Formula: C6H5OH ...
The rapid permeation of phenol through poly-vinylpyridine membrane was thus explained in terms of the extensive enrichment of phenol in the membrane due to the adsorptive or acid-base interaction between phenol molecules and the membrane. 1993 John Wiley & Sons, Inc....
CAS DataBase Reference108-95-2(CAS DataBase Reference) Substances Added to Food (formerly EAFUS)PHENOL FDA 21 CFR175.105;175.300;310.545 EWG's Food Scores4-7 NCI Dictionary of Cancer Termscarbolic acid;phenol FDA UNII339NCG44TV ATC codeC05BB05,D08AE03,N01BX03,R02AA19 ...
: a dye C19H10Br4O5S obtained as pinkish crystals and used as an acid-base indicator Dictionary Entries Near bromophenol blue bromoderma bromophenol blue bromouracil See More Nearby Entries Cite this Entry Style “Bromophenol blue.” Merriam-Webster.com Medical Dictionary, Merriam-Webste...
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Experimental/ organic compounds pH solutions/ acid-base properties phenol groups phenol formaldehyde sorbent acidity aqueous solution firmly bound water temperature 295 K temperature 343 K/ A8245 Electrochemistry and electrophoresis A6475 Solubility, segregation, and mixing/ temperature 2.95E+02 K temperature...
Solvent effects on acid–base interactions between phenol and pyridine have been observed via mass spectrometry of solutions containing phenol, pyridine and water, alcohol and nitrile solvents. In the solvents having sufficiently long alkyl chains to solvate phenol and pyridine, such as propan-1-ol ...
Phenol is commonly known as carbolic acid. The chemical properties of phenol are very active, and it turns to reddish crystals in the air or in contact with any impurities. It absorbs the moisture in the air and gradually liquefies in the air. Phenol is slightly soluble in water, soluble ...
characterizedby ahydroxyl(―OH) group attached to acarbonatom that is part of an aromatic ring. Besides serving as the generic name for the entire family, the termphenolis also the specific name for its simplest member, monohydroxybenzene (C6H5OH), also known as benzenol, orcarbolic acid....
After diffusion, ammonia is ionized due to acid–base reactions in the acceptor solution, and causes a change of pH or conductivity, which may be related to the concentration of ammoniacal nitrogen present in the original sample. When using conductometry the acceptor solution can be deionized ...