Phenol (systematically named Benzenol, also called carbolic acid or phenolic acid) is an aromatic organic compound with the molecular formula C6H5OH. It is a white crystalline solid that is volatile. The molecule consists of a phenyl group (−C6H5) bonded to a hydroxy group (−OH). Mildly acidic, it requires … Zobraziť viac Phenol is an organic compound appreciably soluble in water, with about 84.2 g dissolving in 1000 mL (0.895 M). Homogeneous mixtures of phenol and water at phenol to water mass ratios of ~2.6 and higher … Zobraziť viac Because of phenol's commercial importance, many methods have been developed for its production, but the cumene process is the dominant technology. Zobraziť viac Phenol was discovered in 1834 by Friedlieb Ferdinand Runge, who extracted it (in impure form) from coal tar. Runge called phenol "Karbolsäure" (coal-oil-acid, carbolic acid). Coal tar remained the primary source until the development of the Zobraziť viac Cryptanaerobacter phenolicus is a bacterium species that produces benzoate from phenol via 4-hydroxybenzoate. Rhodococcus phenolicus is a bacterium species able to degrade phenol as sole carbon source. Zobraziť viac The major uses of phenol, consuming two thirds of its production, involve its conversion to precursors for plastics. Condensation with acetone gives bisphenol-A, a key precursor to polycarbonates and epoxide resins. Condensation of … Zobraziť viac Phenol is a normal metabolic product, excreted in quantities up to 40 mg/L in human urine. The temporal gland secretion of male elephants showed the presence of phenol and 4-methylphenol during musth. It is also one of … Zobraziť viac Phenol and its vapors are corrosive to the eyes, the skin, and the respiratory tract. Its corrosive effect on skin and mucous membranes is due to a protein-degenerating … Zobraziť viac Web4. aug 2011 · All mass spectra in this site (plus many more) are available from the NIST/EPA/NIH Mass Spectral Library. Please see the following for information about the library and its accompanying search program.

Ellesmere OCR A level Chemistry - 6.1.1 (c) Naming Aromatic Compunds

Web4. aug 2011 · Chemical and physical properties of Phenol, 4,4'-(1-methylethylidene)bis-. Web9-O-[5-(Phenylol-1-yloxy)pentyl]berberine bromide C30H30NO5+ CID 46232099 - structure, chemical names, physical and chemical properties, classification, patents, literature, … nike headband sherpa

Terphenyle – Wikipedia

Webphenylol silanes producing bis bis producing Prior art date 1956-12-11 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a … Webphenylol water Prior art date 1946-05-09 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number US668457A Inventor Elmer W Cook Philip H Moss Webphenylol silanes manufacture applications Prior art date 1949-11-29 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal … nike head office email