102766 Copper(II) oxide

102766
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      Overview

      Replacement Information

      Key Specifications Table

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

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      1027660100
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          Plastic bottle 100 g
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          1027660500
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              Plastic bottle 500 g
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              Description
              Catalogue Number102766
              SynonymsCopper monoxide granulated
              References
              Product Information
              CAS number1317-38-0
              EC number215-269-1
              GradeACS
              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 dilute hydrochloric acid≤ 0.02 %
              Free Alkalipasses test
              Chloride (Cl)≤ 0.005 %
              Total sulfur (as SO₄)≤ 0.01 %
              Total nitrogen (N)≤ 0.002 %
              C (Carbon)≤ 0.01 %
              Ca (Calcium)≤ 0.01 %
              Cr (Chromium)≤ 0.05 %
              Fe (Iron)≤ 0.05 %
              K (Potassium)≤ 0.02 %
              Na (Sodium)≤ 0.05 %
              Pb (Lead)≤ 0.05 %
              Particle size (laser diffraction) (d95)≤ 160 µm