Sodium Periodate

NaIO₄

IUPAC: Sodium periodate

CAS: 7790-28-5

Übersicht

Sodium periodate is a selective oxidizing agent that cleaves carbon-carbon bonds between vicinal diols. It is indispensable in carbohydrate chemistry.

Zusammensetzung

Element Symbol Atome Atommasse
Oxygen O 4 15,9990
Sodium Na 1 22,9900
Iodine I 1 126,9000

Elementare Zusammensetzung

O
Oxygen ×4
29,9%
Na
Sodium ×1
10,7%
I
Iodine ×1
59,3%

Verwendung

  • • Glycol cleavage reagent
  • • Carbohydrate analysis
  • • Organic synthesis
  • • Histochemical staining

Wissenswertes

  • ✦ The Malaprade reaction using periodate is named after Leonce Malaprade who discovered it in 1928

Sicherheit

  • ⚠ Oxidizer
  • ⚠ Irritant

Structure

SMILES

[O-]I(=O)(=O)=O.[Na+]

Eigenschaften

Typ
salt
Zustand
solid
Molmasse
213,89 g/mol
Dichte
3,8650 g/cm³
Schmelzpunkt
300,0 °C
Löslichkeit
93 g/L at 20°C

Molecular Descriptors

Exact Mass
213,8739
TPSA
74,3 Ų
H-Bond Donors
0
H-Bond Acceptors
4
Rotatable Bonds
0
Heavy Atoms
6
Complexity
118,0

Verwandte Verbindungen

Diammonium Phosphate

(NH₄)₂HPO₄

Ammonium Chloride

NH₄Cl

Barium Chloride

BaCl₂

Cadmium Sulfide

CdS

Calcium Sulfate

CaSO₄

Cerium(III) Chloride

CeCl₃

Copper(II) Sulfide

CuS

Ammonium Sulfate

(NH₄)₂SO₄

Ammonium Bicarbonate

NH₄HCO₃

Calcium Propionate

Ca(C₂H₅COO)₂

Frequently Asked Questions

What is Sodium Periodate?
Sodium Periodate (NaIO₄) is a salt compound with the IUPAC name Sodium periodate.
What is the molecular weight of Sodium Periodate?
Sodium Periodate has a molar mass of 213.89 g/mol.
What state is Sodium Periodate at room temperature?
Sodium Periodate is a solid at room temperature.
Is Sodium Periodate organic or inorganic?
Sodium Periodate is classified as an inorganic compound.
What elements make up Sodium Periodate?
Sodium Periodate (NaIO₄) is composed of Oxygen (O), Sodium (Na), Iodine (I).