stannous

• Adjectif technique désignant l'étain, en particulier l'étain de valence +2.

A technical adjective relating to tin, especially tin with a valence of +2.

1. Relating to tinC2formalscientific

   Of, relating to, or containing tin, especially in its divalent form.

   stanneux

   • Stannous chloride is used as a reducing agent in chemical reactions.
   • The stannous coating on the metal prevents corrosion.
   • Stannous fluoride is a common ingredient in toothpaste.