Sodium (meta)periodate
SIGALD/S1878 - ≥99.0%
Synonym: Sodium periodate
CAS Number: 7790-28-5
Empirical Formula (Hill Notation): INaO4
Molecular Weight: 213.89
EC Number: 232-197-6
MDL Number: MFCD00003534
Linear Formula: NaIO4
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: S1878-500G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: S1878-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: S1878-25G
| assay | ≥99.0% |
| form | powder |
| InChI | 1S/HIO4.Na/c2-1(3,4)5;/h( |
| InChI key | JQWHASGSAFIOCM-UHFFFAOYSA |
| pH | 3.5-5.5 (25 °C, 107 g/L) |
| Quality Level | 300  |
| reaction suitability | reagent type: oxidant |
| SMILES string | [Na+].[O-]I(=O)(=O)=O |
| solubility | H2O: 50 mg/mL |
| Application: | Sodium (meta)periodate can be used as an oxidizing agent for the oxidation of: • 1,2-diols to aldehydes or ketones via oxidative cleavage. Sulfides to sulfoxides in the presence of phase transfer catalysts. • Diaryl, dialkyl, and aryl alkyl selenides to the respective selenoxides. • Phenols and their derivatives to corresponding quinones. • Acylphosphoranes to α,β-dicarbonyl compounds. It can also be used in the: • Selective alkene epoxidation and alkane hydroxylation,· • Oxidation of carbohydrates. • Iodination of aromatic compounds. |
| Application: | Useful reagent for the oxidation of carbohydrates prior to labeling with biotin hydrazide |
| Features and Benefits: | NaIO4 is a stable, selective, and cost-effective reagent that is capable of reacting under mild conditions. |
| General description: | Sodium (meta)periodate is commonly used as an oxidizing agent in organic synthesis for the oxidation of various organic substrates. It can also be used as a co-oxidant with other oxidizing reagents such as osmium tetroxide and potassium permanganate. The oxidation of sodium periodate takes place in a water medium, but an organic co-solvent is used for organic substrates that are insoluble in water. |
| Packaging: | 25, 100, 500 g in glass bottle |
| Symbol |     GHS03,GHS05,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H271 - H314 - H372 - H410 |
| Precautionary statements | P210 - P260 - P273 - P280 - P303 + P361 + P353 - P305 + P351 + P338 |
| Hazard Codes | O,T,C,N |
| Risk Statements | 8-34-48/25-50 |
| Safety Statements | 17-26-36/37/39-61 |
| RIDADR | UN3085 - class 5.1 - PG 1 - acidic - EHS - Oxidizing solid, corr |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥99.0% |
| UNSPSC | 12352300 |