Aluminium bromide is any chemical compound with the empirical formula AlBrx. Aluminium tribromide is the most common form of aluminium bromide. It is a colorless, sublimable hygroscopic solid; hence o
Phosgene is an organic chemical compound with the formula COCl2. It is a toxic, colorless gas; in low concentrations, its musty odor resembles that of freshly cut hay or grass. It can be thought of ch
Aluminium bromide
…Aluminium tribromide reacts with carbon tetrachloride at 100 °C to form carbon tetrabromide: and with phosgene yields carbonyl bromide and aluminium chlorobromide: Al2Br6 is used as a catalyst for the Friedel-Crafts alkylation reaction. Related Lewis acid-promoted…
US Army phosgene identification poster from World War II
A sample case of toxic gases used in chemical warfare; the leftmost contains phosgene in a sealed capillary