Indigo. Computer graphic of a molecule of the dye indigo (C16.H10.N2.O2). The atoms (tubes) of the molecule are colour-coded: carbon (yellow),oxygen (red),hydrogen (white) and nitrogen (blue). An oxidised form of indigo (indigo blue) is used as a blue dye. Indigo,which used to be extracted from the leaves of a plant,is now manufactured synthetically | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Evans, Dr. Tim |
Taille de l’image : | 4000 px × 3000 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |