12 meanings: 1. English a spot, pimple, or sty 2. archaic, derogatory a young person 3. obsolete the action of squatting 4..... Click for more definitions.

In organic chemistry, quaternary ammonium cations, also known as quats, are positively-charged polyatomic ions of the structure [NR4]+, where R is an alkyl group, an aryl group [1] or organyl …

Feb 14, 2023 · Quaternary Ammonium Compounds (sometimes called 'quats' or 'QACs') are a category of human-made chemicals. They have a variety of uses, including controlling …

Define quat. quat synonyms, quat pronunciation, quat translation, English dictionary definition of quat. n 1. English a spot, pimple, or sty 2. censorious archaic a young person 3. obsolete the …

Quat molecules are positively charged and attach to and destroy outer membranes on bacteria, literally dissolving the bacteria. Quats kill viruses by binding to their external coats, preventing …

What is a QAC/Quat? Quats are a group of chemicals used for a variety of purposes including as preservatives, surfactants, antistatic agents and as active ingredients for disinfectants and …

Oct 14, 2022 · Quaternary ammonium compounds, also called quats or QACs, are a group of chemicals used for a variety of purposes including as preservatives, surfactants, antistatic …

Quat disinfectants, which are found in many disinfecting sprays, wipes, soaps, and hand sanitizers, have been widely used for decades and now are widely used by consumers, …

Factsheet What does the adjective quat mean? There are three meanings listed in OED's entry for the adjective quat. See ‘Meaning & use’ for definitions, usage, and quotation evidence. This …

Jun 1, 2024 · Quats are very effective at killing germs, including viruses, which has made them popular in household cleaning products. However, they’ve also been shown potentially risky …