The company has expanded its SMX capacity from 540 tpa to 720 tpa integrating backward into the manufacture of drug intermediates sulphamethoxide (cap.: 450 tpa) and diethyl oxalate DEO (cap.: 750 tpa ...
They’re not wrong. That’s because fabric softeners contain quaternary ammonium compounds, or “quats,” such as diethyl ester dimethyl ammonium chloride or dialkyl dimethyl ammonium methyl ...
This mixture was then capped and stirred overnight. The mixture was poured into a separatory funnel and the vial rinsed with ultrapure water. The quinone product was then extracted using diethyl ether ...