409286

Sodium iodide

99.999% trace metals basis

• Synonyme(s) : Sodium monoiodide
• Formule linéaire : NaI
• Numéro CAS: 7681-82-5
• Poids moléculaire : 149.89
• NACRES: NA.23
• PubChem Substance ID: 24865632
• UNSPSC Code: 12352302
• EC Number: 231-679-3
• MDL number: MFCD00003532
• Assay: 99.999% trace metals basis
• Form: crystalline

Propriétés

• vapor density: >1 (vs air)
• Quality Segment: 100
• assay: 99.999% trace metals basis
• form: crystalline
• reaction suitability: core: sodium
• impurities: ≤15.0 ppm Trace Metal Analysis
• mp: 661 °C (lit.)
• SMILES string: [Na+].[I-]
• InChI: 1S/HI.Na/h1H;/q;+1/p-1
• InChI key: FVAUCKIRQBBSSJ-UHFFFAOYSA-M

Description

General description

Sodium iodide (NaI) is a water soluble ionic compound that consists of an equivalent addition of sodium as a cation (Na⁺) and iodide as an anion (I^-) in crystal space. It is industrially prepared by reacting acidic iodides with sodium hydroxide (NaOH) to form NaI salts. It is a less toxic compound than iodine and can be stored and handled easily.

Application

NaI can be used as a precursor in the preparation of controlling agents for emulsion polymerization. It can also be used as an inorganic salt in the development of liquid electrolytes for the fabrication of dye sensitized solar cells (DSSCs).

Informations sur la sécurité

• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• EPI (équipement de protection individuelle): dust mask type N95 (US), Eyeshields, Gloves
• Organes cibles: Thyroid
• Pictogrammes: GHS08,GHS07,GHS09
• Mot-clé: Danger
• Codes de danger: H315,H319,H360F,H373,H410
• Mentions de précaution: P202 - P260 - P273 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 2 - Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2 - STOT RE 2 Oral
• Classe de stockage: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects