ELI5: Explain Like I'm 5

Benzyltrimethylammonium fluoride

Benzyltrimethylammonium fluoride is like a special type of juice that grown-ups sometimes use to make things stick together better. Imagine you have two puzzle pieces that you want to stick together - you could use glue to make them stay together, right? Well, benzyltrimethylammonium fluoride is kind of like glue for grown-ups, except instead of gluing puzzle pieces, they might use it to stick different things together when they're making medicines or other kinds of important things.

But there's one really important thing to remember about benzyltrimethylammonium fluoride - it's also pretty dangerous if you're not careful. Just like how you need to be super careful when you're using scissors or knives, grown-ups have to take lots of precautions when they use benzyltrimethylammonium fluoride, so they don't hurt themselves or anyone else. That's why you should always leave it to the grown-ups to use!