BENZOATESCHEMISTRY, PHARMACEUTICALEXPERIMENTAL LAB STUDYSURFACE-ACTIVE AGENTSThe effect of cetrimide and sodium lauryl sulphate on the alkaline hydrolysis of emulsions and solutions of n-propyl benzoate has been investigated and compared with results obtained previously in cetomacrogol solutions. Evidence is ...
3.Analysis of thehydrolysisreaction of n-butyl-2-pyridyl ether;正丁基-2-吡啶基醚的水解反应的分析 英文短句/例句 1.Studies on Hydrolysis and Oxidation of Aromatic Nitriles;芳香腈水解反应及催化氧化反应研究 2.Investigation on hydrolysis of ethyl benzoate in the presence of cyclodextrin as microreactor...
At 100° (+)sodium s-butyl sulfate hydrolyzes slowly in basic solutions to give an alcohol of inverted configuration. Since the rate is nearly independent of the hydroxide ion concentration, a rearward displacement of sulfate ion by a water molecule seems to be involved. In acidic solution, a...
THE alkaline hydrolysis of triphenylmethyl thiobenzoate or 伪-benzoylbenzhydryl thiobenzoatein alcoholic sodium hydroxide gave the corresponding thiol and benzoic acid, But the acid hydrolysis of triphenylmethyl thiobenzoate (1.2 gm. in 200 c.c. alcohol and 30 c.c. conc. hydrochloric acid and ...
a solubilizing agent or an emulsifying agent may be used. For example, the carrier ingredient includes water, ethanol, isopropanol, ethyl carbonate, ethyl acetate, benzyl alcohol, benzyl benzoate, propylene glycol, 1,3-butyl glycol oil, glycerol aliphatic ester, polyethylene glycol or fatty acid es...
FULLPAPE Synthesis,CrystalStructureandHydrolysisofaNovel AnhydrOgaIactOsuCrOse:2'-Methoxyl一 1,4:3,6- dianhydro一/3·IfructofuranosyI3,6一anhydro一4·chloro一 4-deoxy--a-D-galactopyranoside Zhang,Jingyu(张京玉) Hou,Xuehui(侯学会) Liu,Hongmin。(刘宏民) 。SchoolofPharmacy,HenanUniversityofTraditional...
(e.g., benzoate) inducible multidrug transporter/efflux pump required for weak organic acid resistance [42]. Deletion ofPDR12causes sorbate and acetate sensitivity [43]. The comparatively high concentrations of benzoic acid in all hydrolysates may also be one reason for the high sensitivity of ...
Application of the surfactants synergism in 1% Emamectin B_1 Benzoate microemulsion; 表面活性剂的协同作用在甲维盐微乳剂中的应用 2. Synergism of IL-12 and IL-18 in experimental autoimmune neuritis; IL-12和IL-18在实验性自身免疫性神经炎中的协同作用机制 3. Effects of diclofenac on proliferation...
Suitable antimicrobial agents include carboxylic esters (e.g., p-hydroxy alkyl benzoates and alkyl cinnamates), sulfonic acids (e.g., dodecylbenzene sulfonic acid), iodo-compounds or active halogen compounds (e.g., elemental halogens, halogen oxides (e.g., NaOCl, HOCl, HOBr, ClO2), ...
(e.g., p-hydroxy alkyl benzoates and alkyl cinnamates), sulfonic acids (e.g., dodecylbenzene sulfonic acid), iodo-compounds or active halogen compounds (e.g., elemental halogens, halogen oxides (e.g., NaOCl, HOCl, HOBr, ClO2), iodine, interhalides (e.g., iodine monochloride, iodine...