Bromine Derivatives refer to chemical compounds that contain at least one bromine atom in their molecular structure. Bromine is a halogen element with the symbol Br and atomic number 35. It is highly reactive and is commonly used in organic synthesis as a reagent or catalyst. Natural sources of bromine include lakes, seas, and deep wells. Geographically speaking, this substance is found all over the planet, with the Dead Sea having the highest bromine content.
The fact that Bromine Derivatives are widely used as catalysts and reactants for the production of many different types of products, including water disinfectants, dyes, flame retardants, agrochemicals, pharmaceutical intermediates, completion fluids, and biocides, among others, can be used to explain the popularity of the bromine derivatives. Bromine derivatives can be found in many different chemical classes, including alkanes, alkenes, alkynes, aromatics, ethers, esters, and amides. Some common examples of bromine derivatives include bromoethane, bromobenzene, and potassium bromide.
One of the most important classes of Bromine Derivatives is organic bromine compounds. These compounds contain one or more bromine atoms that are covalently bonded to carbon atoms. Organic bromine compounds are used in a wide range of applications, including the production of plastics, rubber, and textiles.
One of the most common organic bromine compounds is ethylene dibromide (EDB). EDB is a colorless liquid that is used as a pesticide and fumigant. It is effective in controlling pests and diseases in crops and can also be used to control insect infestations in stored grains.
Another important class of organic bromine compounds is polybrominated diphenyl ethers (PBDEs). PBDEs are a group of flame retardants that are used in a variety of products, such as electronics, furniture, and textiles. PBDEs are effective in reducing the flammability of materials and can help to prevent fires from spreading. However, there is growing concern over the environmental and health effects of PBDEs, as some of these compounds have been found to be persistent, bioaccumulative, and toxic
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Iron deficiency anaemia represents a major public health problem, particularly in infants, young children, pregnant women, and females with heavy menses.
Oral iron supplementation is a cheap, safe, and effective means of increasing haemoglobin levels and restoring iron stores to prevent and correct iron deficiency.
Many preparations are available, varying widely in dosage, formulation (quick or prolonged release), and chemical state (ferrous or ferric form).
The debate over the advantages of ferrous versus ferric formulations is ongoing.
In this literature review, the tolerability and efficacy of ferrous versus ferric iron formulations are evaluated.
We focused on studies comparing ferrous sulphate preparations with ferric iron polymaltose complex preparations, the two predominant forms of iron used.Current data show that slow-release ferrous sulphate preparations remain the established and standard treatment of iron deficiency, irrespective of the indication, given their good bioavailability, efficacy, and acceptable tolerability demonstrated in several large clinical studies.Uses of Ferrous Sulfate:Used as iron supplements are indicated in patients with diseases caused by iron deficiency.Used in the treatment of iron deficiency anaemia, prophylaxis for iron deficiency in pregnancy.Used in precaution if sedation or general anaesthesia is required; risk of the hypotensive episode.Ferrous sulfate can also be used with chlorine.
