LAGUNA DESIGN / SCIENCE PHOTO LIBRARY LAGUNA DESIGN / SCIENCE PHOTO LIBRARY
Formaldehyde, molecular model. Organic compound, the simplest aldehyde. Colourless toxic gas with pungent odour. The solution of formaldehyde in water is called formalin and was used to preserve biological specimens. Atoms are represented as spheres and are colour-coded: carbon (grey), hydrogen (white) and oxygen (red).
Model release not required. Property release not required.