Potassium perchlorate

• Catalog No.: 60440
• CAS Number: 7778-74-7
• M. F.: ClKO4
• M. W.: 138.5489
• Purity: ≥98.5% (T)

SYNONYMS

• Title: 高氯酸钾
• IUPAC name: potassium perchlorate
• IUPAC Traditional name: potassium perchlorate

DATABASE IDS

• MDL Number: MFCD00011362
• EC Number: 231-912-9
• CAS Number: 7778-74-7

PROPERTIES

• Antion Traces: chloride, chlorate (as Cl-): ≤1000 mg/kg
• Antion Traces: sulfate (SO42-): ≤100 mg/kg
• Cation Traces: Ca: ≤300 mg/kg
• Cation Traces: Cd: ≤50 mg/kg
• Cation Traces: Co: ≤50 mg/kg
• Cation Traces: Cu: ≤50 mg/kg
• Cation Traces: Fe: ≤50 mg/kg
• Cation Traces: Na: ≤400 mg/kg
• Cation Traces: Ni: ≤50 mg/kg
• Cation Traces: Pb: ≤50 mg/kg
• Cation Traces: Zn: ≤50 mg/kg
• Contains: ≤0.20% AEROSIL as anticaking agent (insoluble)
• Grade: purum p.a.
• Linear Formula: KClO4
• Purity: ≥98.5% (T)
• Melting Point: 400 °C (dec.)(lit.)
• GHS Signal Word: Danger
• GHS Hazard statements: H271-H302
• European Hazard Symbols: Oxidising (O)
• European Hazard Symbols: Harmful (Xn)
• 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
• RID/ADR: UN 1489 5.1/PG 2
• Risk Statements: 9-22
• RTECS: SC9700000
• Safety Statements: 13-22-27
• Hazard Class: 5.1
• UN Number: 1489
• Packing Group: 2
• German water hazard class: 3