Method for determination of salt stoichiometry

摘要

A method for making bisphenol salt as the result of the reaction between bisphenol and an alkali metal hydroxide. The method comprising steps to obtain the anhydrous alkali metal bisphenoxide salt within about a 0.2 mol% stoichiometry relationship between bisphenol and alkali metal hydroxide. A method for determining stoichiometry error of a sample comprises determining variables and applying the variables to an equation to determine stoichiometry.