1.00524

Periodic acid

for analysis EMSURE^®

• Synonyme(s) : Periodic acid
• Formule empirique (notation de Hill): H₅IO₆
• Numéro CAS: 10450-60-9
• Poids moléculaire : 227.94
• Numéro MDL: MFCD00011344
• Code UNSPSC : 12352301
• Numéro de classement CE : 233-937-0
• Nomenclature NACRES : NA.21

Propriétés

• Niveau de qualité: 300
• Gamme de produits: EMSURE^®
• Pureté: ≥99.5% (iodometric)
• Forme: solid
• Impuretés: ≤0.5% Iodic acid (acidimetric)
• Résidus de calcination: ≤500 ppm (as sulfates)
• pH: 1.2 (20 °C, 100 g/L in H₂O)
• Pf: 122 °C
• Solubilité: ethanol: soluble at 20 °C; water: soluble at 20 °C
• Masse volumique apparente: 1400 kg/m³
• Traces d'anions: bromide, bromate, chloride, chlorate (as Cl^-): ≤100 ppm; iodide (I^-): ≤10 ppm; nitrate (NO₃^-): ≤10 ppm; sulfate (SO₄^2-): ≤100 ppm
• Traces de cations: Fe: ≤5 ppm
• Application(s): histology
• Température de stockage: 15-25°C
• InChI: 1S/H5IO6/c2-1(3,4,5,6)7/h(H5,2,3,4,5,6,7)
• Clé InChI: TWLXDPFBEPBAQB-UHFFFAOYSA-N

Description

Application

• 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).

Remarque sur l'analyse

Assay (iodometric): ≥ 99.5 %
Iodic acid (acidimetric): ≤ 0.5 %
Chloride, Chlorate, Bromide, Bromate (as Cl): ≤ 100 ppm
Iodide (I): ≤ 10 ppm
Nitrate (NO₃): ≤ 10 ppm
Sulfate (SO₄): ≤ 100 ppm
Fe (Iron): ≤ 5 ppm
Residue on ignition (as sulfates): ≤ 500 ppm

Informations légales

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

Informations sur la sécurité

• Pictogrammes: GHS03,GHS05,GHS08,GHS09
• Mention d'avertissement: Danger
• Mentions de danger: H271 - H314 - H372 - H410
• Conseils de prudence: P210 - P260 - P273 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Classification des risques: Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Ox. Sol. 1 - Skin Corr. 1B - STOT RE 1 Oral
• Organes cibles: Thyroid
• Code de la classe de stockage: 5.1A - Strongly oxidizing hazardous materials
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable