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Bromine is a chemical element; it has symbol Br and atomic number 35. It is a volatile red-brown liquid at room temperature that evaporates readily to form a similarly coloured vapour. Its properties are intermediate between those of chlorine and iodine .
Bromine is intermediate in reactivity between chlorine and iodine, and is one of the most reactive elements. Bond energies to bromine tend to be lower than those to chlorine but higher than those to iodine, and bromine is a weaker oxidising agent than chlorine but a stronger one than iodine.
Brominated vegetable oil (BVO) is a complex mixture of plant-derived triglycerides that have been modified by atoms of the element bromine bonded to the fat molecules. . Brominated vegetable oil has been used to help emulsify citrus-flavored beverages, especially soft drinks, preventing them from separating during dist
This category has the following 3 subcategories, out of 3 total. C. Bromine compounds (5 C, ... Bromine cycle; Bromine number; Bromine production in the United States;
Pure bromine is somewhat toxic but less toxic than fluorine and chlorine. One hundred milligrams of bromine is lethal. [7] Bromide anions are also toxic, but less so than bromine. Bromide has a lethal dose of 30 grams. [7] Iodine is somewhat toxic, being able to irritate the lungs and eyes, with a safety limit of 1 milligram per cubic meter.
Brominated vegetable oil, also known as BVO, is an oil that has been modified with bromine, a naturally occurring chemical element, according to the FDA. It is used as a food stabilizer primarily ...
“In the current study, researchers found high levels of bromine — and thus suspected contamination from brominated fire-retardant chemicals — in just around 10% of the black plastic ...
Bromine (35 Br) has two stable isotopes, 79 Br and 81 Br, and 35 known radioisotopes, the most stable of which is 77 Br, with a half-life of 57.036 hours.. Like the radioactive isotopes of iodine, radioisotopes of bromine, collectively radiobromine, can be used to label biomolecules for nuclear medicine; for example, the positron emitters 75 Br and 76 Br can be used for positron emission ...