1.06523

Sodium iodide

for analysis EMSURE^® ACS,Reag. Ph Eur

• Sinonimo/i: Sodium iodide
• Formula empirica (notazione di Hill): INa
• Numero CAS: 7681-82-5
• Peso molecolare: 149.89
• Numero MDL: MFCD00003532
• Codice UNSPSC: 12352302
• Numero indice EU: 231-679-3
• NACRES: NA.21

Proprietà

• Grado: ACS reagent
• Livello qualitativo: 300
• agenzia: reag. Ph. Eur.
• Tensione di vapore: 1 hPa ( 767 °C)
• Nome Commerciale: EMSURE^®
• Saggio: ≥99.5% (silver nitrate titration); 99.5-100.5% dry basis (silver nitrate titration)
• Forma fisica: powder
• Potenza: 4340 mg/kg LD₅₀, oral (Rat)
• Impurezze: ≤0.01% Insoluble matter
• Perdita: ≤ 0.5% loss on drying, 105 °C
• pH: 6-9 (20 °C, 50 g/L in H₂O)
• P. eboll.: 1304 °C/1013 hPa
• Punto di fusione: 659 °C
• Solubilità: 1793 g/L
• Densità: 3.67 g/cm³ at 20 °C
• Densità bulk: 1500‑2000 kg/m³
• Anioni in tracce: 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
• Cationi in tracce: 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%
• Temperatura di conservazione: 2-30°C
• InChI: 1S/HI.Na/h1H;/q;+1/p-1; FVAUCKIRQBBSSJ-UHFFFAOYSA-M

Descrizione

Applicazioni

• 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).

Risultati analitici

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 %

Note legali

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

Informazioni sulla sicurezza

• Pittogrammi: GHS07,GHS08,GHS09
• Avvertenze: Danger
• Indicazioni di pericolo: H315 - H319 - H372 - H400
• Consigli di prudenza: P260 - P264 - P273 - P302 + P352 - P305 + P351 + P338 - P314
• Classi di pericolo: Aquatic Acute 1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT RE 1 Oral
• Organi bersaglio: Thyroid
• Codice della classe di stoccaggio: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable