This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Butanediamine .svg validSVG Structure of butane diamine Struktur von Butan diamin Own Emeldir talk Chemical structure verified org Cdiamine svg KIDHWZJUCRJVMLUHFFFAOYSAN PDchem Tetramethylendiamine
Page 2023 Free-images.com. All images are Public Domain