Sodium Iodide, 99.0-101.5% USP

Size

£158.00

SKU:: 242012
Molecular Weight:: 149.9
Purity:: 99.0-101.5% (Titration anhydrous basis)
Storage Conditions:: RT
Supplier:: United States Biological
CAS Number:: 7681-82-5
Format:: Colorless or white crystalline powder
Extra Details:: Sodium Iodide is used in the synthesis of dye-sensitized solar cells. Also used in the preparation of propargylamines as inhibitors of lysine specific. demethylase. Synonyms: Anayodin; Ioduril; NSC 77388; Sodium Monoiodide; Soiodin CAS No: 7681-82-5 Molecular Weight: 149.9 Molecular Formula: NaI Appearance: Colorless or white crystalline powder Purity (anhydrous): 99.0-101.11% Melting Point: >300°C Odor: Odorless Bulk Density: 1.68g/ml (after 110 tapped) Solubility: Very soluble in water, freely soluble in glycerol and in alcohol Insoluble Matter: ≤0.01% pH of 5% Solution at 25ºC: 6-9 Heavy Metals: ≤0.001% Water (KF): ≤2% Alkalinity: No red color is produced Particle Size: 100% thr' 16 mesh Identification: Test (A) meets the requirements of the test for sodium Test (B) meets the requirements of the test for Iodide Thiosulfates and Barium: No turbidity develops within one minute Potassium: The sample solution yields no precipitate Limit of Nitrate, Nitrite and Ammonia: No blue coloration of the paper is discernible Iodate: ≤0.0004% Storage and Stability: Store at RT under inert atmosphere. Deliquescent in moist air, and develops a brown tint upon decomposition. Meets or exceeds USP Specifications