In 2019,Journal of Physical Chemistry B included an article by Seal, Sayan; Doblhoff-Dier, Katharina; Meyer, Joerg. Name: Sodium chloride. The article was titled 《Dielectric Decrement for Aqueous NaCl Solutions: Effect of Ionic Charge Scaling in Nonpolarizable Water Force Fields》. The information in the text is summarized as follows:
We investigate the dielec. constant and the dielec. decrement of aqueous NaCl solutions by means of mol. dynamic simulations. We thereby compare the performance of four different force fields and focus on disentangling the origin of the dielec. decrement and the influence of scaled ionic charges, as often used in non-polarizable force fields to account for the missing dynamic polarizability in the shielding of electrostatic ion interactions. Three of the force fields showed excessive contact ion pair formation, which correlates with a reduced dielec. decrement. In spite of the fact that the scaling of charges only weakly influenced the average polarization of water mols. around an ion, the rescaling of ionic charges did influence the dielec. decrement and a close to linear relation of the slope of the dielec. constant as a function of concentration with the ionic charge was found. In the part of experimental materials, we found many familiar compounds, such as Sodium chloride(cas: 7647-14-5Name: Sodium chloride)
Sodium chloride(cas: 7647-14-5) has been used for the preparation of tris buffered saline, phosphate buffered saline, MPM-2 (mitotic protein monoclonal 2) cell lysis buffer, immunoprecipitation wash buffer, LB (Luria-Bertani) media and dialysis buffer.Name: Sodium chloride
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics