Molecule black filled icon
Outline molecule model with a central atom bonded to five circles of different sizes
About the Molecule black filled icon
A ball-and-stick molecular model: one large central sphere with five tapered bonds radiating outward to smaller and larger atoms, one of them oversized at the lower right, giving the cluster an off-balance, three-dimensional feel. It signals chemistry, molecular biology, research and formulation, so it suits lab and pharma websites, science education apps, skincare ingredient pages, biotech decks and R&D dashboards.
Bonds taper from wide to narrow to suggest depth, and the varied circle sizes keep the silhouette from reading as a plain network graph. Keep it at 32 px or larger so the smallest atom stays visible; it pairs with flask, DNA and microscope icons.
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.
Download it free as a scalable SVG vector or transparent-background PNG in seven sizes (16 to 512px), copy the SVG code straight into your project, or open it in the free online editor to change colors, apply gold, silver, neon and gradient styles, animate it, or convert it to EPS, PDF and DXF.
Free for personal and commercial use with attribution.
