Bromine compounds are chemical substances that contain the element bromine, which is a reddish-brown liquid at room temperature. These compounds can be found in various forms, including salts, acids, and organic compounds. Common examples include sodium bromide and bromine water, which are used in photography and as disinfectants. Bromine is a halogen, similar to chlorine and iodine, and it readily forms compounds with other elements. These compounds have diverse applications, such as in flame retardants, pharmaceuticals, and agricultural chemicals. The unique properties of bromine compounds make them valuable in many industrial processes and research fields.