1.00524

Periodsäure

for analysis EMSURE^®

• Synonym(e): Periodsäure
• Empirische Formel (Hill-System): H₅IO₆
• CAS-Nummer: 10450-60-9
• Molekulargewicht: 227.94
• MDL-Nummer: MFCD00011344
• UNSPSC-Code: 12352301
• EG-Index-Nummer: 233-937-0
• NACRES: NA.21

Eigenschaften

• Qualitätsniveau: 300
• Produktlinie: EMSURE^®
• Assay: ≥99.5% (iodometric)
• Form: solid
• Verunreinigungen: ≤0.5% Iodic acid (acidimetric)
• Glührückstand: ≤500 ppm (as sulfates)
• pH-Wert: 1.2 (20 °C, 100 g/L in H₂O)
• mp (Schmelzpunkt): 122 °C
• Löslichkeit: ethanol: soluble at 20 °C; water: soluble at 20 °C
• Schüttdichte: 1400 kg/m³
• Anionenspuren: bromide, bromate, chloride, chlorate (as Cl^-): ≤100 ppm; iodide (I^-): ≤10 ppm; nitrate (NO₃^-): ≤10 ppm; sulfate (SO₄^2-): ≤100 ppm
• Kationenspuren: Fe: ≤5 ppm
• Anwendung(en): histology
• Lagertemp.: 15-25°C
• InChI: 1S/H5IO6/c2-1(3,4,5,6)7/h(H5,2,3,4,5,6,7)
• InChIKey: TWLXDPFBEPBAQB-UHFFFAOYSA-N

Beschreibung

Anwendung

• Histological and Chemical Analysis of Heavy Metals in Kidney and Gills of Boops boops: Melanomacrophages Centers and Rodlet Cells as Environmental Biomarkers.: This study utilized periodic acid in the analytical characterization of heavy metals in marine organisms, providing insights into environmental biomarkers relevant for chemical analysis in aquatic settings (Lauriano ER et al., 2022).


• Histochemical study of the effects on abomasal mucins of Haemonchus contortus or Teladorsagia circumcincta infection in lambs.: Investigates the interaction between parasitic infections and mucosal surfaces, where periodic acid staining could be applied to analyze mucin carbohydrates (Savoian MS et al., 2016).

Hinweis zur Analyse

Gehalt (iodometrisch): ≥ 99,5 %
Iodsäure (acidimetrisch): ≤ 0,5 %
Chlorid, Chlorat, Bromid, Bromat (als Cl): ≤ 100 ppm
Iodid (I): ≤ 10 ppm
Nitrat (NO₃): ≤ 10 ppm
Sulfat (SO₄): ≤ 100 ppm
Fe (Eisen): ≤ 5 ppm
Glührückstand (als Sulfat): ≤ 500 ppm

Rechtliche Hinweise

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

Sicherheitshinweise

• Piktogramme: GHS03,GHS05,GHS08,GHS09
• Signalwort: Danger
• H-Sätze: H271 - H314 - H372 - H410
• P-Sätze: P210 - P260 - P273 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Gefahreneinstufungen: Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Ox. Sol. 1 - Skin Corr. 1B - STOT RE 1 Oral
• Zielorgane: Thyroid
• Lagerklassenschlüssel: 5.1A - Strongly oxidizing hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable