S4007

Natriumiodat

≥99%

• Lineare Formel: NaIO₃
• CAS-Nummer: 7681-55-2
• Molekulargewicht: 197.89
• EG-Nummer: 231-672-5
• MDL-Nummer: MFCD00003533
• UNSPSC-Code: 12352302
• PubChem Substanz-ID: 57654615
• NACRES: NA.22

Eigenschaften

• Assay: ≥99%
• Dichte: 4.28 g/mL at 25 °C (lit.)
• SMILES String: [Na+].[O-]I(=O)=O
• InChI: 1S/HIO3.Na/c2-1(3)4;/h(H,2,3,4);/q;+1/p-1
• InChIKey: WTCBONOLBHEDIL-UHFFFAOYSA-M

Beschreibung

Anwendung

Sodium iodate (NaIO₃) can be used as an oxidant in the following processes:     

• NaIO₃/neutral Al₂O₃ catalytic system is used to synthesize a variety of aromatic, aliphatic, and alicyclic disulfides via oxidation of the corresponding thiols.      
• NaIO₃/Na₂SO₃/HCl is used in the preparation of 2-amino-1-iodonaphthalene by iodination of 2-naphthylamine.
• NaIO₃/acetic anhydride or glacial acetic acid is used in aromatic oxidative iodination reactions.

Sicherheitshinweise

• Piktogramme: GHS03,GHS07
• Signalwort: Danger
• H-Sätze: H272,H302,H317
• P-Sätze: P210 - P220 - P261 - P280 - P301 + P312 - P302 + P352
• Gefahreneinstufungen: Acute Tox. 4 Oral - Ox. Sol. 2 - Skin Sens. 1
• Lagerklassenschlüssel: 5.1B - Oxidizing hazardous materials
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges