What is periodic acid?

  • (noun): Any oxygen-containing acid of iodine.

Periodic Acid

Periodic acid, or iodic(VII) acid is an oxoacid of iodine having chemical formula HIO4 or H5IO6.

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Some articles on periodic acid:

List Of Genetic Disorders - Full List
... type II achondroplasia substitution 4p16.3 Acid beta-glucosidase deficiency Acrocephalosyndactyly (Apert) acrocephalosyndactyly, type V Acrocephaly Acute cerebral ...
Periodic Acid
... Periodic acid, or iodic(VII) acid is an oxoacid of iodine having chemical formula HIO4 or H5IO6 ... In dilute aqueous solution, periodic acid exists as discrete hydronium (H3O+) and metaperiodate (IO4−) ions ... When more concentrated, orthoperiodic acid, H5IO6, is formed this dissociates into hydronium and orthoperiodate (IO65−) ions ...
Periodic Acid-Schiff Stain
... Periodic acid-Schiff (PAS) is a staining method used to detect polysaccharides such as glycogen, and mucosubstances such as glycoproteins, glycolipids and mucins in tissues ... The reaction of periodic acid oxidizes the vicinal diols in these sugars, usually breaking up the bond between two adjacent carbons not involved in the glycosidic linkage or ring ...
Glycol Cleavage - Reagents
... Periodic acid (HIO4) and lead tetraacetate (Pb(OAc)4) are the most common reagents used for glycol cleavage ... The aldehydes will react further to become carboxylic acids ... Glycol cleavage by periodic acid is called Malaprade periodic acid oxidation first reported by Léon Malaprade in 1934 and also works with alpha ...

Famous quotes containing the word periodic:

    But parents can be understanding and accept the more difficult stages as necessary times of growth for the child. Parents can appreciate the fact that these phases are not easy for the child to live through either; rapid growth times are hard on a child. Perhaps it’s a small comfort to know that the harder-to-live-with stages do alternate with the calmer times,so parents can count on getting periodic breaks.
    Saf Lerman (20th century)