Ethylene Molecule Double Bond black outline icon

About the Ethylene Molecule Double Bond black outline icon

Two large open circles sit at the center joined by a pair of parallel lines that depict the carbon-to-carbon double bond, and four smaller circles branch off on diagonal sticks, two up and two down, standing for the hydrogen atoms. The structure represents organic chemistry, polymer feedstock and molecular modeling, fitting chemistry course slides, lab and petrochemical websites, plastics and packaging documentation, science app categories and research posters.

The layout is fully symmetric about both axes, with the double bond horizontal so the C2H4 skeleton is instantly recognizable to anyone reading structural formulas. Node sizes differ clearly between the two carbons and four hydrogens. It pairs with methane, benzene ring and atom icons. Use at 40 px or larger to keep the twin bond lines distinct.

This is the black outline version of the ethylene molecule double bond 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.