Potassium (meta)periodate

• Catalog No.: 60450
• CAS Number: 7790-21-8
• M. F.: IKO4
• M. W.: 230.00037
• Purity: ≥99.8% (dried material, RT)

SYNONYMS

• Title: 过碘酸钾
• IUPAC name: potassium periodate
• IUPAC Traditional name: potassium periodate
• Synonyms: Periodic acid potassium salt; 高碘酸钾; 高碘酸 钾盐; Potassium periodate

DATABASE IDS

• EC Number: 232-196-0
• MDL Number: MFCD00011407
• PubChem SID: 24881884
• CAS Number: 7790-21-8

PROPERTIES

• Antion Traces: bromide, bromate, chloride, chlorate (as Cl-): ≤100 mg/kg
• Antion Traces: sulfate (SO42-): ≤50 mg/kg
• Cation Traces: Ca: ≤10 mg/kg
• Cation Traces: Cd: ≤5 mg/kg
• Cation Traces: Co: ≤5 mg/kg
• Cation Traces: Cr: ≤5 mg/kg
• Cation Traces: Cu: ≤5 mg/kg
• Cation Traces: Fe: ≤50 mg/kg
• Cation Traces: Mg: ≤5 mg/kg
• Cation Traces: Mn: ≤1 mg/kg
• Cation Traces: Na: ≤2000 mg/kg
• Cation Traces: Ni: ≤5 mg/kg
• Cation Traces: Pb: ≤5 mg/kg
• Cation Traces: Zn: ≤5 mg/kg
• Grade: ACS reagent
• Grade: puriss. p.a.
• Linear Formula: KIO4
• Loss on Drying: ≤0.1% loss on drying, 110 °C
• Purity: ≥99.8% (dried material, RT)
• GHS Signal Word: Danger
• GHS Hazard statements: H272-H315-H319-H335
• European Hazard Symbols: Oxidising (O)
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
• GHS Precautionary statements: P220-P261-P305 + P351 + P338
• RID/ADR: UN 1479 5.1/PG 2
• Risk Statements: 8-36/37/38
• Safety Statements: 17-26-36
• Hazard Class: 5.1
• UN Number: 1479
• Packing Group: 2
• German water hazard class: 3