Sodium triacetoxyborohydride

Well buddy, sodium triacetoxyborohydride is a big long word that describes a special chemical that's used in chemistry labs. It's kind of like a helper that helps scientists make certain things they need.

You know how sometimes you use blocks to build a tower? Sodium triacetoxyborohydride is like a special block that helps scientists build complicated molecules. It helps them put all the atoms in the right places and stick them together.

But the really cool thing about sodium triacetoxyborohydride is that it's very gentle. You know how when you build a tower, sometimes it's easy for it to come tumbling down? Well, sometimes in chemistry, if you use too much force to put atoms together, they can break apart or change in a bad way. But sodium triacetoxyborohydride is gentle, so it doesn't cause damage.

So, sodium triacetoxyborohydride is a special block for scientists to build things with. It's gentle, so it doesn't cause any damage.