A METHOD FOR LUMINESCENT DETERMINATIO OF WATER CONTENT IN ACETONITRILE

摘要

A method for determination of water content in acetonitrile consists in treatment of sample with acetonitrile solution of 4-amino-9-(2,5-dioxo-pyrolidine-1-(p-tolyl)-3-yl)-1-(p-tolyl)-benzo[f]isoindole-1,3-dione with following registration of intensity of luminescence or value of Stokes shift.