the.com/nitrocellulose

means A highly flammable compound made by treating cellulose (plant fiber, often cotton) with nitric acid, used historically in explosives, film, and lacquers.

from Straightforward compound: 'nitro-' pointing to the nitrate groups introduced by nitric acid, plus 'cellulose,' the structural fiber of plant cell walls, named in the 1830s from Latin 'cellula' (little cell). First made in the 1840s when chemists discovered that soaking cotton in a nitric-sulfuric acid mix turned ordinary fiber into 'guncotton' — a discovery reportedly stumbled onto in a kitchen, with cleanup rags left to dry near a stove before vanishing in a flash. The name itself is plain chemistry; the drama came from what the stuff actually did.