LAGUNA DESIGN / SCIENCE PHOTO LIBRARY LAGUNA DESIGN / SCIENCE PHOTO LIBRARY
Picric acid. Molecular model of the phenol picric acid (C6.H3.N3.O7), an explosive organic compound, this yellow crystalline solid was previously known as 2,4,6-trinitrophenol (TNP). Atoms are represented as spheres and are colour-coded: carbon (grey), hydrogen (white), nitrogen (blue) and oxygen (red). Illustration.
Model release not required. Property release not required.