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105940 Manganese(II) nitrate tetrahydrate

105940
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Overview

Replacement Information

Key Specifications Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
20694-39-7 233-828-8 MnN₂O₆ * 4 H₂O Mn(NO₃)₂ * 4 H₂O 251.01 g/mol

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      1059401000
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          Description
          Catalogue Number105940
          DescriptionManganese(II) nitrate tetrahydrate
          References
          Product Information
          CAS number20694-39-7
          EC number233-828-8
          Hill FormulaMnN₂O₆ * 4 H₂O
          Chemical formulaMn(NO₃)₂ * 4 H₂O
          Molar Mass251.01 g/mol
          HS Code2834 29 80
          Quality LevelMQ300
          Applications
          Biological Information
          Physicochemical Information
          Density2.13 g/cm3 (20 °C)
          Melting Point37 °C
          pH value3 (50 g/l, H₂O, 20 °C)
          Bulk density750 - 950 kg/m3
          Solubility3800 g/l
          Dimensions
          Materials Information
          Toxicological Information
          Safety Information according to GHS
          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.
          H373: May cause damage to organs through prolonged or repeated exposure if inhaled.
          H412: Harmful to aquatic life with long lasting effects.
          EUH071: Corrosive to the respiratory tract.
          Precautionary Statement(s)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 2 obviously hazardous to water
          Disposal14
          Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).
          Safety Information
          Hazard Symbols Hazard SymbolsCorrosive
          Hazard SymbolsOxidising
          Hazard SymbolsHarmful
          Categories of dangeroxidizing
          R PhraseR 8-22-34-48/20-52/53
          Contact with combustible material may cause fire.Harmful if swallowed.Causes burns.Harmful: danger of serious damage to health by prolonged exposure through inhalation.Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
          S PhraseS 7/8-17-26-28-29/56-36/37/39-61-62
          Keep container tightly closed and dry.Keep away from combustible material.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.After contact with skin, wash immediately with plenty of water.Do not empty into drains, dispose of this material and its container at hazardous or special waste collection point.Wear suitable protective clothing, gloves and eye/face protection.Avoid release to the environment. Refer to special instructions/ Safety data sheets.If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label.
          Product Usage Statements
          Storage and Shipping Information
          StorageStore at +2°C to +30°C.
          Packaging Information
          Transport Information
          Declaration (railroad and road) ADR, RIDUN 2724 , 5.1, III
          Declaration (transport by air) IATA-DGRUN 2724 , 5.1, III
          Declaration (transport by sea) IMDG-CodeUN 2724 , 5.1, III
          Supplemental Information
          Specifications
          Assay (complexometric)≥ 98.5 %
          pH-value (5 %; water)2.8 - 3.6
          Chloride (Cl)≤ 0.001 %
          Sulfate (SO₄)≤ 0.005 %
          Ca (Calcium)≤ 0.001 %
          Cu (Copper)≤ 0.0005 %
          Fe (Iron)≤ 0.0005 %
          K (Potassium)≤ 0.005 %
          Mg (Magnesium)≤ 0.005 %
          Na (Sodium)≤ 0.005 %
          NH₄ (Ammonium)≤ 0.05 %
          Ni (Nickel)≤ 0.001 %
          Pb (Lead)≤ 0.001 %
          Zn (Zinc)≤ 0.001 %