indigotin

• Colorant bleu, historiquement extrait de plantes, mais maintenant généralement produit par synthèse.

A noun referring to a blue dye, historically obtained from plants but now often produced synthetically.

indénombrable

1. C2formal

   A deep blue dye, historically obtained from plants of the Indigofera genus, now often produced synthetically.

   Indigotine (colorant)

   • Indigotin is the primary coloring agent in denim jeans.
   • The ancient process of extracting indigotin from plants was labor-intensive.
   • Synthetic indigotin is chemically identical to the natural compound.

   Synonymesindigo