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Sodium periodate

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Sodium periodate Basic information
Sodium periodate Chemical Properties
  • Melting point:300 °C (dec.)(lit.)
  • Boiling point:300°C
  • Density 3.865
  • storage temp. Store at +5°C to +30°C.
  • solubility H2O: 0.5 M at 20 °C, clear, colorless
  • form Solid
  • color White to almost white
  • Specific Gravity4.174
  • OdorOdorless
  • PH3.5-5.5 (25℃, 0.5M in H2O)
  • PH Range3.5 - 5.5
  • Water Solubility 80 g/L (20 ºC)
  • Sensitive Hygroscopic
  • Merck 14,8640
  • Stability:Stable. Incompatible with organic materials, combustible materials. Forms explosive mixtures with reducing agents, finely powdered metals, magnesium.
  • CAS DataBase Reference7790-28-5(CAS DataBase Reference)
  • EPA Substance Registry SystemPeriodic acid (HIO4), sodium salt (7790-28-5)
Safety Information
MSDS
Sodium periodate Usage And Synthesis
  • Chemical Propertieswhite powder
  • UsesSodium Periodate is the sodium salt of periodic acid used to oxidize cellulose. Sodium Periodate oxidation is often used to selectively label RNA, saccharides and other compounds with vicinal diols.
  • UsesOxidimetric standard; determination of manganese.
  • DefinitionChEBI: An inorganic sodium salt having periodate as the counterion.
  • HazardFire risk in contact with organic materials. Toxic by ingestion.
  • Purification MethodsRecrystallise it from hot water. [Willard Inorg Synth I 170 1939, Bernays Inorg Synth II 212 1946.]
Sodium periodate Preparation Products And Raw materials
Sodium periodate(7790-28-5)Related Product Information
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