P0430

Periodic acid

suitable for electrophoresis, ≥99%

• Synonyme(s) : Iodic acid, Orthoperiodic acid, Paraperiodic acid
• Formule empirique (notation de Hill) : H₅IO₆
• CAS Number: 10450-60-9
• Poids moléculaire : 227.94
• Numéro CE : 233-937-0
• Numéro MDL: MFCD00011344
• Code UNSPSC : 41105319
• ID de substance PubChem : 24898104
• Nomenclature NACRES : NB.22

Propriétés

• Qualité: electrophoresis grade
• Niveau de qualité: 100
• Essai: ≥99%
• Forme: powder or crystals
• Pertinence de la réaction: reagent type: oxidant
• Technique(s): electrophoresis: suitable
• Pf: 122 °C (lit.)
• Solubilité: water: 100 mg/mL, clear, colorless
• Chaîne SMILES: OI(O)(O)(O)(O)=O
• 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

Periodic acid is commonly used as a component for glycoprotein stains. Selective staining of glycoproteins on SDS-PAGE and membranes is carried out using a modification of the Periodic Acid-Schiff (PAS) method. Staining of sugar moieties of glycoproteins yields magenta bands with a colorless background. The Periodic Acid/Schiff Reagent stains vicinal diol groups found mainly on peripheral sugars and sialic acids and is used as a general glycoprotein stain. Periodic acid is also used to cleave reversible cross-linkers (e.g. DATD, DHEBA) in PAGE gels.

Remarque sur l'analyse

Tested for use in staining of glycoproteins.

Informations sur la sécurité

• Pictogrammes: GHS03,GHS08,GHS05,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
• Équipement de protection individuelle: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges