793558

Sodium iodide

anhydrous, free-flowing, Redi-Dri^™, ReagentPlus^®, ≥99%

• Lineární vzorec: NaI
• Číslo CAS: 7681-82-5
• Molekulová hmotnost: 149.89
• NACRES: NA.21
• PubChem Substance ID: 329768084
• UNSPSC Code: 12352302
• EC Number: 231-679-3
• MDL number: MFCD00003532
• Assay: ≥99%
• Grade: anhydrous
• Form: powder

Vlastnosti

• grade: anhydrous
• Quality Segment: 100
• vapor density: >1 (vs air)
• product line: ReagentPlus^®, Redi-Dri^™
• assay: ≥99%
• form: powder
• quality: free-flowing
• impurities: ≤1.0% water
• pH: 6-9 (20 °C, 50 g/L)
• mp: 661 °C (lit.)
• InChI: 1S/HI.Na/h1H;/q;+1/p-1
• InChI key: FVAUCKIRQBBSSJ-UHFFFAOYSA-M

Popis

General description

Sodium iodide is an inorganic sodium salt. It is used as an iodinating agent in organic synthesis to prepare various iodine-containing compounds. It is used in the conversion of alkyl halides and sulfonates into alkyl iodides and aryl iodides via nucleophilic displacement reactions. Additionally, sodium iodide is also used in combination with oxidizing agents for the iodination of organoboranes, phenols, and aromatic compounds.

Application

Sodium iodide can be used as an iodine precursor salt to synthesize semi-organic nonlinear optical single crystal of bis thiourea sodium iodide (BTSI) via slow evaporation solvent technique.

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

Bezpečnostní informace

• pictograms: GHS07
• signalword: Warning
• hcodes: H319
• pcodes: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Eye Irrit. 2
• Skladovací třída: 13 - Non Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable