102768 Copper(II) oxide

102768
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      Overview

      Replacement Information

      Key Specifications Table

      CAS #EC NumberHill FormulaMolar Mass
      1317-38-0 215-269-1 CuO 79.55 g/mol

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      Catalog Number AvailabilityPackaging Qty/Pack Price Quantity
      1027680500
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          Plastic bottle 500 g
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          Description
          Catalogue Number102768
          SynonymsCopper monoxide granulated
          References
          Product Information
          CAS number1317-38-0
          EC number215-269-1
          Hill FormulaCuO
          Molar Mass79.55 g/mol
          HS Code2825 50 00
          Applications
          Biological Information
          Physicochemical Information
          Density6.48 g/cm3 (25 °C)
          Melting Point1326 °C (decomposition)
          pH value7 (50 g/l, H₂O, 20 °C) (slurry)
          Bulk density500 kg/m3
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat 470 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Statement(s)H302: Harmful if swallowed.
          H410: Very toxic to aquatic life with long lasting effects.
          Precautionary Statement(s)P260: Do not breathe dust.
          P273: Avoid release to the environment.
          Signal WordWarning
          RTECSGL7900000
          Storage class10 - 13 Other liquids and solids
          WGKWGK 3 highly hazardous to water
          Disposal15
          Heavy metal-containing solutions and solids: container E. Stir Raney nickel (also: Urushibara nickel) in the form of an aqueous suspension into hydrochloric acid (Cat. No. 100312) until dissolved (container E). Neither Raney nickel itself nor any filter residues should be allowed to dry out, otherwise they will spontaneously ignite in air. In this context, heavy metal means any compound of antimony, arsenic, cadmium, chromium(VI), copper, lead, nickel and tin, as well as these subtances in metallic form, if they are classified as hazardous (acc. to AbfallverzeichnisV - Waste Catalogue Ordinance, Appendix 3). Other heavy metals should be collected separately.
          Safety Information
          Hazard Symbols Hazard SymbolsDangerous for the environment
          Hazard SymbolsHarmful
          Categories of dangerharmful, dangerous for the environment
          R PhraseR 22-50/53
          Harmful if swallowed.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
          S PhraseS 22-61
          Do not breathe dust.Avoid release to the environment. Refer to special instructions/ Safety data sheets.
          Product Usage Statements
          Storage and Shipping Information
          StorageStorage temperature: no restrictions.
          Packaging Information
          Transport Information
          Declaration (railroad and road) ADR, RIDUN 3077 , 9, III
          Declaration (transport by air) IATA-DGRUN 3077 , 9, III
          Declaration (transport by sea) IMDG-CodeUN 3077 , 9, III, Marine Pollutant: P
          Supplemental Information
          Specifications
          Assay (complexometric)≥ 99.0 %
          Substances insoluble in nitric acid≤ 0.02 %
          Free Alkalipasses test
          Chloride (Cl)≤ 0.005 %
          Total sulfur (as sulphates)≤ 0.015 %
          Total nitrogen (N)≤ 0.002 %
          Cr (Chromium)≤ 0.05 %
          Fe (Iron)≤ 0.05 %
          Pb (Lead)≤ 0.05 %