Bretonite

Other Names

No. 10

Use

Bretonite (No. 10) is a chemical mixture consisting of 75% iodoacetone (Bretonite) and 25% Stannic chloride (Opacite). Iodoacetone (Bretonite) is a toxic lachrymatory agent. It decomposes when heated and, when left standing for about one week, is converted to symmetrical iiodoacetone.

Source(s)

Old Chemical Weapons Reference Guide (1998)