Molecule black filled icon

About the Molecule black filled icon

A larger central sphere connects by straight bond lines to six smaller spheres arranged around it, each circle carrying a small inner curve that suggests a highlight. The radial cluster reads as a molecular structure or a connected network, fitting chemistry and biology course materials, pharmaceutical and lab websites, research and R&D slide decks, skincare ingredient callouts, and science app navigation.

Bonds radiate at even angles so the shape stays balanced in a square frame, and the center node is drawn slightly larger to mark the core atom. It works alongside atom, flask, DNA and microscope icons in the science set. At sizes under 24 px the inner highlight curves can close up, so prefer 32 px and above.

This is the solid black filled version of the molecule icon: a bold silhouette that reads clearly at 16-24 px and on dark or busy backgrounds, and prints well in one colour.

Get it free as an SVG vector or transparent PNG (16-512px), copy the SVG code, or restyle it in the free online editor — recolor any part, add gold, neon or gradient effects, animate it, or export EPS, PDF and DXF.

Free for personal and commercial use with attribution.