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Eosinophil peroxidase is a haloperoxidase that preferentially uses bromide over chloride for this purpose, generating hypobromite (hypobromous acid), although the use of chloride is possible. [10] Octan-2-yl 4-bromo-3-oxobutanoate, an organobromine compound found in mammalian cerebrospinal fluid
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. This can be seen from the standard electrode potentials of the X 2 /X − couples (F, +2.866 V; Cl, +1.395 V; Br, +1.087 V; I, +0.615 V; At, approximately +0.3 V).
Bromine monochloride, also called bromine(I) chloride, bromochloride, and bromine chloride, is an interhalogen inorganic compound with chemical formula BrCl. It is a very reactive golden yellow gas with boiling point 5 °C and melting point −66 °C. Its CAS number is 13863-41-7, and its EINECS number is 237-601-4. [1]
4-Bromoaniline is a compound where an aniline molecule is substituted with a bromine atom on the para position. Commercially available, this compound may be used as a building block, e.g. in the preparation of monobrominated biphenyl via the Gomberg-Bachmann reaction .
This post-translational modification occurs in all animals and bromine is an essential trace element for humans. [19] Eosinophils need bromide for fighting multicellular parasites. Hypobromite is produced via eosinophil peroxidase, an enzyme that can use chloride but preferentially uses bromide. [20]
It is the bromine analogue of chloral hydrate. Bromal hydrate forms when bromal is reacted with water. It decomposes to bromal and water upon distillation. [1] It has hypnotic and analgesic properties but acts like a stimulant at lower doses. [3] Bromal hydrate is more physiologically active than its chlorine analogue, chloral hydrate. [4]
The direct reaction of hydrogen with fluorine and chlorine gives hydrogen fluoride and hydrogen chloride, respectively. Industrially these gases are, however, produced by treatment of halide salts with sulfuric acid. Hydrogen bromide arises when hydrogen and bromine are combined at high temperatures in the presence of a platinum catalyst.
bromine chloride: 13863-41-7 BrCl 3: bromine trichloride: 12360-50-8 BrCl 5: bromine pentachloride: BrF: bromine monofluoride bromine fluoride: 13863-59-7 BrF 3: bromine trifluoride: 7787-71-5 BrF 5: bromine pentafluoride: 7789-30-2 BrI iodine monobromide: 7789-33-5 BrO 3 −: bromate ion: 15541-45-4 Br 2: bromine: 7726-95-6 Br 2 O 5: dibromine ...