300 °C (572 °F; 573 K) (anhydrous) 175 °C (347 °F; 448 K) (trihydrate) (decomposes)
Solubility in water
91 g/L[1]
Solubility
soluble in acids
Structure
Crystal structure
tetragonal (anhydrous) trigonal (trihydrate)
Hazards
NFPA 704 (fire diamond)
2
0
3
OX
Related compounds
Other anions
sodium perchlorate, sodium perbromate
Other cations
potassium periodate, periodic acid
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references
Chemical compound
Sodium periodate is an inorganic salt, composed of a sodium cation and the periodate anion. It may also be regarded as the sodium salt of periodic acid. Like many periodates, it can exist in two different forms: sodium metaperiodate (formula NaIO4) and sodium orthoperiodate (normally Na2H3IO6, but sometimes the fully reacted salt Na5IO6). Both salts are useful oxidising agents.[2]
^Record of Natriumperiodat in the GESTIS Substance Database of the Institute for Occupational Safety and Health, accessed on 2018-01-08.
^Andrew G. Wee, Jason Slobodian, Manuel A. Fernández-Rodríguez and Enrique Aguilar "Sodium Periodate" e-EROS Encyclopedia of Reagents for Organic Synthesis 2006. doi:10.1002/047084289X.rs095.pub2
Sodiumperiodate is an inorganic salt, composed of a sodium cation and the periodate anion. It may also be regarded as the sodium salt of periodic acid...
periodic acid in 1833. Classically, periodate was most commonly produced in the form of sodium hydrogen periodate (Na3H2IO6). This is commercially available...
pronunciation is per-iodate, not period-ate. Unlike other common periodates, such as sodiumperiodate and periodic acid, it is only available in the metaperiodate...
solution of sodium hydroxide or sodium carbonate: 3 I2 + 6 NaOH → NaIO3 + 5 NaI + 3 H2O Sodium iodate can be oxidized to sodiumperiodate in water solutions...
periodatonickalates discovered were sodium nickel periodate (NaNiIO6·0.5H2O) and potassium nickel periodate (KNiIO6·0.5H2O). P. Ray and B. Sarma obtained...
that two types of periodate salts are formed. For example, sodium metaperiodate, NaIO4, can be synthesised from HIO4 while sodium orthoperiodate, Na5IO6...
combination with sodiumperiodate, OsO4 is used for the oxidative cleavage of alkenes (Lemieux-Johnson oxidation) when the periodate serves both to cleave...
are provided: Arsenic trioxide for making sodium arsenite solution for standardisation of sodiumperiodate solution (until Ph. Eur. 3, Appendix 2001 also...
react with hydrazine- or alkoxyamine-based biotinylation reagents. Sodiumperiodate oxidizes the sialic acids on glycoproteins to aldehydes to form these...
Skulski, Lech (2005-05-13). "A Novel Aromatic Iodination Method, with SodiumPeriodate Used as the Only Iodinating Reagent". Molecules. 10 (3): 516–520. doi:10...
oxidative breakage at a carbon-carbon bond with some oxidants such as sodiumperiodate (NaIO4), (diacetoxyiodo)benzene (PhI(OAc)2) or lead tetraacetate (Pb(OAc)4)...
o-quinones. Chemical oxidation of caffeic acid in acidic conditions using sodiumperiodate leads to the formation of dimers with a furan structure (isomers of...
three steps. In the first step, 2-iodobenzoic acid is oxidized by sodiumperiodate and cyclized to 1-hydroxy-1,2-benziodoxol-3(1H)-one. The target compound...
barks. Purpurogallin can be prepared by oxidation of pyrogallol with sodiumperiodate. Purpurogallin is bioactive It can inhibit 2-hydroxy and 4-hydroxyestradiol...
oxide is used in catalytic amounts and regenerated by the addition of sodiumperiodate to ruthenium(III) chloride and a solvent mixture of acetonitrile, water...
intermediate 8 by catalytic ruthenium(IV) oxide and sacrificial catalyst sodiumperiodate. Addition of ammonia cleaves the ester group to form amide 9 the alcohol...
(Ph3P)2Pt(S2O2). Iridium atoms can also form a complex: cis-[(dppe)2IrS2]Cl with sodiumperiodate oxidizes to [(dppe)2IrS2O] and then to [(dppe)2IrS2O2], with dppe being...
punch tool and immediately fix the specimen in 2% paraformaldehyde lysine-periodate or Zamboni's fixative. Specimens are sent to a specialized laboratory...
bond of the dehydroproline ring . The first method found was using sodiumperiodate associated with ruthenium dioxide to directly oxidize the sulfur derivative...
water is the activator. In the presence of a catalyst such as an iron or periodate compound, the hydrogen peroxide decomposes to form oxygen and water: 2...
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