105082 Potassium permanganate

105082
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Overview

Replacement Information

Key Specifications Table

CAS #EC NumberHill FormulaMolar MassGrade Value
7722-64-7 231-760-3 KMnO₄ 158.03 g/mol ACS,Reag. Ph Eur

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          Description
          Catalogue Number105082
          SynonymsPermanganic acid potassium salt
          References
          Product Information
          CAS number7722-64-7
          EC index number025-002-00-9
          EC number231-760-3
          GradeACS,Reag. Ph Eur
          Hill FormulaKMnO₄
          Molar Mass158.03 g/mol
          HS Code2841 61 00
          Quality LevelMQ300
          Applications
          Biological Information
          Physicochemical Information
          Density2.70 g/cm3 (20 °C)
          Melting Point>240 °C (decomposition)
          pH value7 - 9 (20 g/l, H₂O, 20 °C)
          Vapor pressure<0.01 hPa (20 °C)
          Bulk density1300 - 1600 kg/m3
          Solubility64 g/l
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat 750 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Statement(s)H272: May intensify fire; oxidizer.
          H302: Harmful if swallowed.
          H314: Causes severe skin burns and eye damage.
          H361d: Suspected of damaging the unborn child.
          H373: May cause damage to organs through prolonged or repeated exposure if inhaled.
          H410: Very toxic to aquatic life with long lasting effects.
          Precautionary Statement(s)P221: Take any precaution to avoid mixing with combustibles, heavy-metal compounds, acids and alkalis.
          P273: Avoid release to the environment.
          P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.
          P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
          P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
          P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
          Signal WordDanger
          Storage class5.1B Oxidizing hazardous materials
          WGKWGK 3 highly hazardous to water
          Disposal22
          Inorganic peroxides and oxidants as well as bromine and iodine should be rendered harmless by reduction with acidic sodium thiosulfate solution (Cat. No. 106513); container D or E. Slightly soluble oxidants should be collected separately in container E or I.
          Safety Information
          Hazard Symbols Hazard SymbolsOxidising
          Hazard SymbolsCorrosive
          Hazard SymbolsDangerous for the environment
          Categories of dangeroxidizing, harmful, dangerous for the environment
          R PhraseR 8-22-34-50/53
          Contact with combustible material may cause fire.Harmful if swallowed.Causes burns.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
          S PhraseS 26-36/37/39-45-60-61
          In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste.Avoid release to the environment. Refer to special instructions/ Safety data sheets.
          Product Usage Statements
          Storage and Shipping Information
          StorageStore at +5°C to +30°C.
          Packaging Information
          Transport Information
          Declaration (railroad and road) ADR, RIDUN 1490 , 5.1, II
          Declaration (transport by air) IATA-DGRUN 1490 , 5.1, II
          Declaration (transport by sea) IMDG-CodeUN 1490 , 5.1, II, Segregation Group: 14 (Permanganates)
          Supplemental Information
          Specifications
          Assay (manganometric)99.0 - 100.5 %
          Identitypasses test
          Appearance of solutionpasses test
          In water insoluble matter≤ 0.2 %
          Chloride (Cl)≤ 0.02 %
          Chloride, Chlorate (as Cl)≤ 0.005 %
          Sulfate (SO₄)≤ 0.01 %
          Total nitrogen (N)≤ 0.003 %
          Cu (Copper)≤ 0.001 %
          Fe (Iron)≤ 0.002 %
          Pb (Lead)≤ 0.002 %

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