[{"from": "human", "value": "Please give me some details about this molecule. [Br]"}, {"from": "gpt", "value": "The molecule is a chemical compound of bromine. It forms hydrobromic acid, one of the strongest mineral acids known, when dissolved in water. Hydrogen bromide and its acid are mainly used for the production of inorganic bromides, especially the bromides of zinc, calcium, and sodium. They are also useful reagents for generating organobromine compounds. Bromine is a halogen element with the symbol Br and atomic number 35. Diatomic bromine does not occur naturally, but bromine salts can be found in crustal rock. Hydrogen bromide is an extremely irritating and corrosive gas. According to ILO [1971], however, bromine produces a more marked toxic action. AIHA [1958] reported that for humans, 40 to 60 ppm bromine is dangerous for short exposure [Henderson and Haggard 1943]. Because hydrogen bromide is considered less irritating than bromine, an IDLH of 50 ppm is chosen."}]