Ethylene Molecule Structure black outline icon

About the Ethylene Molecule Structure black outline icon

Two large open circles sit side by side joined by a straight horizontal bond, and each one connects by short diagonal bonds to two smaller circles at the corners — the classic skeletal layout of ethylene, C2H4. It works for chemistry courseware, polyethylene and plastics manufacturing pages, petrochemical reports, lab and research site headers, and science infographic slides.

The composition is mirror-symmetric across both axes, with atom size used to separate the two carbon centers from the four hydrogens and uniform stroke weight throughout. It pairs cleanly with methane, benzene, DNA and atom icons in the same chemistry family. At small sizes the outer circles can fill in, so render it 32 px or above.

This is the black outline version of the ethylene molecule structure icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.

It downloads free as an SVG vector or transparent PNG in seven sizes, and the free online editor lets you recolor it, apply gold, silver, neon and gradient styles, add animation, or convert it to EPS, PDF and DXF.

Free for personal and commercial use with attribution.