NaOCl + H2O2 –> Na + Hypochlorite + Hypochlorous acid Image courtesy: theendoacademy.com Factors Affecting the Efficiency of NaOCl: There are many factors which affect the action of NaOCl in the Root Canal and these factors should be kept under control to get the full effect of NaOCl as a...
of作用机理次氯酸钠 系统标签: hypochloritesodiumactionmechanism次氯酸钠机理 BrazDentJ13(2)2002 Mechanismofactionofsodiumhypochlorite113BrazDentJ(2002)13(2):113-117 MechanismofActionofSodiumHypochlorite CarlosESTRELA 1 CyntiaR.A.ESTRELA 1 EduardoLuisBARBIN 2 JúlioCésarE.SPANÓ 2 MelissaA.MARCHESAN 2 Jesu...
Estrela C, Estrela CR, Barbin EL, Spano JC, Marchesan MA, Pecora JD. Mecha- nism of action of sodium hypochlorite. Braz Dent J 2002 13(2):113-7.Estrela C,Estrela CR,Barbin EL,et al.Mechanism of action of sodium hypochlorite. Brazilian Dental Journal . 2002...
Hypochlorous acid (HOCl) is a weak acid and dissociates to the hypochlorite ion (-OCl) and proton (H+) depending on the solution pH. It is generally believed that HOCl is the active species in the germicidal action, whereas the concentration of -OCl is a key factor determining the ...
The hypochlorite sodium-treated proteins and amino acids acquire the capacity to counter platelet aggregation as a result of the formation of chloramine derivatives. The aggregating capacity of hypochlorite sodium-inactivated platelets can be restored by native plasma and fibrinogen....
Attia SCANNING ELECTRON MICROSCOPY ON THE EFFECT OF SODIUM HYPOCHLORITE ON ADULT SCHISTOSOMA MANSONI IN VITRO ABSTRACT: Sodium hypochlorite (NaOCl), electrochemically derived from sodium chloride solution, is the most convenient source of active oxygen. The high reactivity and non-specificity of NaOCl ...
and may be due to action of hypochlorous acid formed through dissociation of hypochlorites with the fall in pH in the open air. Potassium permanganate also causes decolouration of sulphur dyeings in the same way as hypochlorites. However, partial stripping of dyes and correction of faulty dyeing...
11). At 1% concentration, so- dium hypochlorite presents a surface tension equal to 75dynes/cm, stickiness equal to 0.986cP, conductivity of 65.5mS, density of 1.04g/cm3 and moistening capacity equal to 1h and 27min. Its antimicrobial mechanism of action can be observed verifying its physico...
Sodium hypochlorite (NaOCl) is used extensively for cleaning and as a disinfectant.Common household bleach consists of about 5% sodium hypochlorite solution. Sodiumhypochlorite is prepared by reacting chlorine with sodium hydroxide: Cl2(g) + 2NaOH(aq) →NaOCl(aq) + NaCl(aq) + H2O(l). Sodium ...
The research progress of the stability of aqueous sodium hypochlorite solution was reviewed.The unstability of NaClO was due to the high nonsymmetry of spatial configuration of its ClO-anion′s valenceshell electrons and the higher ion potential of Cl+ cation in ClO-.The thermodynamic and kinetic...