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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
20694-39-7233-828-8MnN₂O₆ * 4 H₂OMn(NO₃)₂ * 4 H₂O251.01 g/mol

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      1059401000
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          1059409025
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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 90
              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)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
              P260: Do not breathe dust.
              P273: Avoid release to the environment.
              P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
              P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
              P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
              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
              Categories of dangeroxidizing
              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)≤ 0.05 %
              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 %
              Global Trade Item Number
              Catalog Number GTIN
              1059400500 04022536070155
              1059401000 04022536070162
              1059409025 04022536070186