1.06523

Sodium iodide

for analysis EMSURE^® ACS,Reag. Ph Eur

• Synonyme(s) : Sodium iodide
• Formule empirique (notation de Hill): INa
• Numéro CAS: 7681-82-5
• Poids moléculaire : 149.89
• Numéro MDL: MFCD00003532
• Code UNSPSC : 12352302
• Numéro de classement CE : 231-679-3
• Nomenclature NACRES : NA.21

Propriétés

• Qualité: ACS reagent
• Niveau de qualité: 300
• Agence: reag. Ph. Eur.
• Pression de vapeur: 1 hPa ( 767 °C)
• Gamme de produits: EMSURE^®
• Pureté: ≥99.5% (silver nitrate titration); 99.5-100.5% dry basis (silver nitrate titration)
• Forme: powder
• Puissance: 4340 mg/kg LD₅₀, oral (Rat)
• Impuretés: ≤0.01% Insoluble matter
• Perte: ≤ 0.5% loss on drying, 105 °C
• pH: 6-9 (20 °C, 50 g/L in H₂O)
• Point d'ébullition: 1304 °C/1013 hPa
• Pf: 659 °C
• Solubilité: 1793 g/L
• Densité: 3.67 g/cm³ at 20 °C
• Masse volumique apparente: 1500‑2000 kg/m³
• Traces d'anions: chloride, bromide (as Cl)^-: ≤0.01%; iodate (IO₃^-): ≤0.0003%; phosphate (PO₄^3-): ≤0.001%; sulfate (SO₄^2-): ≤0.002%; thiosulfate (S₂O₃^2-): passes test
• Traces de cations: Ba: ≤0.002%; Ca: ≤0.001%; Cu: ≤0.0001%; Fe: ≤0.0005%; K: ≤0.01%; Mg: ≤0.001%; N: ≤0.002%; Ni: ≤0.00001%; Pb: ≤0.0001%; heavy metals (as Pb): ≤0.0005%
• Température de stockage: 2-30°C
• InChI: 1S/HI.Na/h1H;/q;+1/p-1
• Clé InChI: FVAUCKIRQBBSSJ-UHFFFAOYSA-M

Description

Application

• Sodium iodide symporter immunolabelling as a predictor of clinical iodide uptake in canine thyroid carcinoma: A preliminary study.: This research uses sodium iodide symporter (NIS) immunolabelling to predict iodide uptake in canine thyroid carcinoma, providing insights into the application of sodium iodide in cancer diagnostics and treatment (Dark et al., 2024).


• Photochemical Reactions in Dialdehyde Starch.: This article explores the photochemical reactions involving sodium iodide in dialdehyde starch, contributing to advancements in photochemistry and material science (Ziegler-Borowska et al., 2018).

Remarque sur l'analyse

Assay (argentometric): ≥ 99.5 %
Assay (argentometric; calculated on dried substance): 99.5 - 100.5 %
Identity: passes test
Appearance of solution: passes test
Insoluble matter: ≤ 0.01 %
Alkaline reacting substances: passes test
pH-value (5 %; water): 6.0 - 9.0
Chloride and Bromide (as Cl): ≤ 0.01 %
Iodate (IO₃): ≤ 0.0003 %
Phosphate (PO₄): ≤ 0.001 %
Sulfate (SO₄): ≤ 0.002 %
Thiosulfate (S₂O₃): passes test
Total nitrogen (N): ≤ 0.002 %
Heavy metals (as Pb): ≤ 0.0005 %
Ba (Barium): ≤ 0.002 %
Ca (Calcium): ≤ 0.001 %
Cu (Copper): ≤ 0.0001 %
Fe (Iron): ≤ 0.0005 %
K (Potassium): ≤ 0.01 %
Mg (Magnesium): ≤ 0.001 %
Ni (Nickel): ≤ 0.00001 %
Pb (Lead): ≤ 0.0001 %
Loss on Drying (105 °C): ≤ 0.5 %

Informations légales

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

Informations sur la sécurité

• Pictogrammes: GHS07,GHS08,GHS09
• Mention d'avertissement: Danger
• Mentions de danger: H315 - H319 - H372 - H400
• Conseils de prudence: P260 - P264 - P273 - P302 + P352 - P305 + P351 + P338 - P314
• Classification des risques: Aquatic Acute 1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT RE 1 Oral
• Organes cibles: Thyroid
• Code de la classe de stockage: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable