Naphtalene Molecule Model. 3 Sizes.

Molecule model, 3D print, full color. Scientifically correct, scaling 1 Angstrom = 10, 15 or 20 mm. 1:100,000,000, 150,000,000 or 200,000,000.

Naphthalene is an organic compound with formula C10H8. It is the simplest polycyclic aromatic hydrocarbon, and is a white crystalline solid with a characteristic odor that is detectable at concentrations as low as 0.08 ppm by mass.
As an aromatic hydrocarbon, naphthalene's structure consists of a fused pair of benzene rings.
It is best known as the main ingredient of traditional mothballs.