1.05125

Potassium thiocyanate

for analysis EMSURE^® ACS,ISO,Reag. Ph Eur

• Synonyme(s) : Potassium thiocyanate, Potassium sulfocyanide
• Formule empirique (notation de Hill): CKNS
• Numéro CAS: 333-20-0
• Poids moléculaire : 97.18
• Numéro MDL: MFCD00011413
• Code UNSPSC : 12352302
• Numéro de classement CE : 206-370-1
• Nomenclature NACRES : NA.21

Propriétés

• Qualité: ACS reagent
• Niveau de qualité: 300
• Agence: reag. ISO; reag. Ph. Eur.
• Pression de vapeur: <0.001 hPa ( 20 °C)
• Gamme de produits: EMSURE^®
• Pureté: ≥99.0% (silver nitrate titration)
• Forme: crystalline
• Puissance: 854 mg/kg LD₅₀, oral (Rat)
• Impuretés: ≤0.003% Insoluble matter; ≤0.025% Iodine consuming substances
• pH: 5.3-8.5 (20 °C, 50 g/L in H₂O)
• Point d'ébullition: >400 °C/1013 hPa (decomposition)
• Pf: 177 °C
• Densité: 1.91 g/cm³ at 20 °C
• Masse volumique apparente: 750‑1000 kg/m³
• Traces d'anions: chloride (Cl^-): ≤0.005%; sulfate (SO₄^2-): ≤0.002%; sulfide (S^2-): ≤0.001%
• Traces de cations: Cu: ≤0.0002%; Fe: ≤0.0001%; NH₄⁺: ≤0.002%; Na: ≤0.005%; Pb: ≤0.0002%; heavy metals (as Pb): ≤0.0005%
• Température de stockage: 2-30°C
• InChI: 1S/CHNS.K/c2-1-3;/h3H;/q;+1/p-1
• Clé InChI: ZNNZYHKDIALBAK-UHFFFAOYSA-M

Description

Application

• Quinoline- and Isoindoline-Integrated Polycyclic Compounds as Antioxidant, and Antidiabetic Agents Targeting the Dual Inhibition of alpha-Glycosidase and alpha-Amylase Enzymes.: This study demonstrates the application of potassium thiocyanate in the synthesis of polycyclic compounds, specifically highlighting its role in enhancing the pharmacological properties of compounds targeting diabetes treatment. This research exemplifies the utility of potassium thiocyanate in the field of medicinal chemistry, contributing to the development of novel therapeutic agents (Abduh NAY et al., 2023).


• Developing New Diagnostic Tools Based on SERS Analysis of Filtered Salivary Samples for Oral Cancer Detection.: Research highlights the use of potassium thiocyanate in enhancing Surface-Enhanced Raman Scattering (SERS) for the detection of oral cancer markers in saliva. This innovative application showcases potassium thiocyanate′s utility in improving diagnostic methodologies for early cancer detection, making significant strides in clinical diagnostics (tiufiuc RI et al., 2023).


• Characteristics of Methyl Cellulose Based Solid Polymer Electrolyte Inserted with Potassium Thiocyanate as K(+) Cation Provider: Structural and Electrical Studies.: Explores the application of potassium thiocyanate in developing new materials for energy storage technologies. This study demonstrates how potassium thiocyanate can be used to enhance the ionic conductivity and structural integrity of polymer electrolytes, highlighting its potential in the development of more efficient battery systems (Karim WO et al., 2022).

Liaison

Replaces: PX1630; PX1630-20; PX1630-1

Remarque sur l'analyse

Assay (argentometric): ≥ 99.0 %
Insoluble matter: ≤ 0.003 %
pH-value (5 %; water, 25 °C): 5.3 - 8.5
Chloride (Cl): ≤ 0.005 %
Sulfate (SO₄): ≤ 0.002 %
Sulphide (S): ≤ 0.001 %
Heavy metals (as Pb): ≤ 0.0005 %
Cu (Copper): ≤ 0.0002 %
Fe (Iron): ≤ 0.0001 %
Na (Sodium): ≤ 0.005 %
NH₄ (Ammonium): ≤ 0.002 %
Pb (Lead): ≤ 0.0002 %
Iodine consuming substances: ≤ 0.025 %
Corresponds to ACS,ISO,Reag. Ph Eur

Informations légales

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

Informations sur la sécurité

• Pictogrammes: GHS05,GHS07
• Mention d'avertissement: Danger
• Mentions de danger: H302 + H312 + H332 - H318 - H412
• Conseils de prudence: P273 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• Classification des risques: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1
• Risques supp: EUH032
• Code de la classe de stockage: 13 - Non Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable