769517

Sodium (meta)periodate

≥99%

• Synonym(s): Sodium periodate
• Linear Formula: NaIO₄
• CAS Number: 7790-28-5
• Molecular Weight: 213.89
• EC Number: 232-197-6
• MDL number: MFCD00003534
• UNSPSC Code: 12352302
• PubChem Substance ID: 329767447
• NACRES: NA.23
• assay: ≥99%; 99.0-101.0% (RT)
• form: crystalline

Properties

• Quality Level: 100
• assay: ≥99%; 99.0-101.0% (RT)
• form: crystalline
• reaction suitability: core: sodium
• anion traces: sulfate (SO₄^2-): ≤0.005%
• cation traces: Mn: ≤0.0001%
• SMILES string: [Na+].[O-]I(=O)(=O)=O
• InChI: 1S/HIO4.Na/c2-1(3,4)5;/h(H,2,3,4,5);/q;+1/p-1
• InChI key: JQWHASGSAFIOCM-UHFFFAOYSA-M

Description

Application

Sodium metaperiodate finds application as catalyst in organic reactions]. For example it is known to catalyze selective sulfonylation of aromatics and the graft copolymerization of acrylonitrile.

Useful reagent for the oxidation of carbohydrates prior to labeling with biotin hydrazide

Analysis Note

Chloride, Chlorate, Bromide, Bromate (as Cl) ≤ 0.01 %

Safety Information

• pictograms: GHS03,GHS08,GHS05,GHS09
• signalword: Danger
• hcodes: H271,H314,H372,H410
• pcodes: P210 - P260 - P273 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Ox. Sol. 1 - Skin Corr. 1C - STOT RE 1
• target_organs: thymus gland
• Storage Class: 5.1A - Strongly oxidizing hazardous materials
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable