What is isopropyl alcohol, and why is it used as a disinfectant?

This is written by someone at a company, but they did a great job explaining sanitizing alcohol solutions. If you can't wash your hands with soap and water, and can't find commercial hand sanitizers, I'd tell you to use everclear (it's 90+% ethanol), or 70% isopropyl alcohol. You could buy it, and distribute it into spray bottles.

Check it out.

https://blog.gotopac.com/2017/05/15/why-is-70-isopropyl-alcohol-ipa-a-better-disinfectant-than-99-isopropanol-and-what-is-ipa-used-for/

In case their website goes down again, I screenshot it below.