Web1. aug 2024 · THE PHENOL COEFFICIENT AS A MEASURE OF THE PRACTICAL VALUE OF DISINFECTANTS' J. C. VARLEY AND G. F. REDDISH St. Louis College of Pharmacy, St. Louis, Missouri2 Received for publication April 13, 1936 The phenol coefficient test has been employed for determining the germicidal efficiency of disinfectants for over thirty years, … WebPhenol, 2-methyl- Formula:C7H8O Molecular weight:108.1378 IUPAC Standard InChI:InChI=1S/C7H8O/c1-6-4-2-3-5-7(6)8/h2-5,8H,1H3Copy IUPAC Standard InChIKey:QWVGKYWNOKOFNN-UHFFFAOYSA-NCopy CAS Registry Number:95-48-7 Chemical structure: This structure is also available as a 2d Mol fileor as a computed3d SD …
Molecular Diffusivity of Phenol in Sub- and Supercritical Water ...
Web10. aug 2024 · One safer phenolic antiseptic is 4-hexylresorcinol (4-hexyl-1,3-dihydroxybenzene; resorcinol is the common name for 1,3-dihydroxybenzene, and 4 … Web1. apr 2024 · The meaning of PHENOL COEFFICIENT is a number relating the germicidal efficiency of a compound to phenol regarded as having an arbitrarily assigned value of 1 toward specified bacteria (as typhoid bacteria) under specified conditions. manon gonzalez
Phenol-Explorer 3.0: a major update of the Phenol-Explorer …
Web23. dec 2024 · Definition of Phenol Coefficient If the number is greater than 1, it means that for given dilution, the test disinfectant is more powerful and can kill germs better than … WebThe phenol coefficient of stable sodium hypochlorite is very high, varying between 42 and 300 with the organisms employed. 2. The hydrogen ion concentration of the disinfectant in the exposure tube has little or no influence upon the phenol coefficient of NaOCl throughout the ranges employed. 3. WebPhenol is an aromatic organic compound with the molecular formula C 6 H 5 OH. It is a white crystalline solid that is volatile. It is a component of industrial paint strippers used in … manon gomes neoma