Of course it's a chemical, but still, no. 2 has only 1% of that, <a href="https://en.wikipedia.org/wiki/Longest_word_in_English" rel="nofollow">https://en.wikipedia.org/wiki/Longest_word_in_English</a>. Yes this has been shared before but I've never seen an actual reference to this word itself yet. I wonder if anyone's memorized it yet.