Background: Alkyl ester quaternary ammonium compounds (ester ... 2,3-dihydroxypropyl-trimethyl ammonium chloride [HEQ] and the dialkyl ester of triethanol ammonium methyl sulfate [TEA-Quat ...

Number of skin reactions to 2% concentration at 2-day scoring* 0/183 0/183 0/183 0/183 HEQ = di-(hardened tallow fatty acid) ester of 2,3-dihydroxypropyl-trimethyl ammonium chloride; TEA-Quat ...

The disinfectant wipes of popular brands often contain antimicrobial chemicals called quaternary ammonium ... identified with names that end in “ammonium chloride” or similar.

The pandemic ushered in a cleaning frenzy at home, schools and work as many of us sprayed, wiped and disinfected our way through the crisis. But widespread use of disinfectants and heavy-duty ...

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 ...

Selectchemie expands its pharmaceutical, over the counter (OTC) and personal care product offering with Novo Nordisk Pharmatech’s pharmaceutical-grade quaternary ...

Novo Nordisk Pharmatech A/S has entered into an agreement with IMCoPharma a.s. to distribute pharmaceutical grade quaternary ammonium compounds ...