Chemical Structure / July 17, 2018 / Scarlett Eaton
Manganese is a chemical element with symbol Mn and atomic number 25. It is not found as a free element in nature; it is often found in minerals in combination with iron. Manganese is a metal with important industrial metal alloy uses, particularly in stainless steels.
Sodium ascorbate is one of a number of mineral salts of ascorbic acid (vitamin C). The molecular formula of this chemical compound is C6H7NaO6. As the sodium salt of ascorbic acid, it is known as a mineral ascorbate. It has not been demonstrated to be more bioavailable than any other form of vitamin C supplement. Sodium ascorbate normally provides 131 mg of sodium per 1,000 mg of ascorbic acid (1,000 mg of sodium ascorbate contains 889 mg of ascorbic acid and 111 mg of sodium).
Several sulfonic acids occur naturally—for example, the essential nutrient taurine (2-aminoethanesulfonic acid; NH2CH2CH2SO3H), the sulfobacins and other sulfonolipids (the biologically active products from bacterial cultures that contain 15- to 17-carbon chains attached to the carbon and nitrogen of 2-aminoethanesulfonic acid), and the echinosulfonic acid C (an α-hydroxysulfonic acid containing two brominated indole rings).
Biphenyl (or diphenyl or phenylbenzene or 1,1-biphenyl or lemonene) is an organic compound that forms colorless crystals. Particularly in older literature, compounds containing the functional group consisting of biphenyl less one hydrogen (the site at which it is attached) may use the prefixes xenyl or diphenylyl.
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