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102703 Copper

102703
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Overview

Replacement Information
Replacement InformationIn North America 1.02703.1000 replaces and is identical to CX1925-4
In North America 1.02703.0250 replaces and is identical to CX1925-2

Key Specifications Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
7440-50-8 231-159-6 Cu Cu 63.55 g/mol

Pricing & Availability

Catalog Number AvailabilityPackaging Qty/Pack Price Quantity
1027030250
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      Plastic bottle 250 g
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      1027031000
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      Discontinued
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          Plastic bottle 1 kg
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          Description
          Catalogue Number102703
          ReplacesCX1925-4; CX1925-2; CX1925
          DescriptionCopper
          References
          Product Information
          CAS number7440-50-8
          EC number231-159-6
          Hill FormulaCu
          Chemical formulaCu
          Molar Mass63.55 g/mol
          HS Code7406 10 00
          Quality LevelMQ300
          Applications
          Biological Information
          Physicochemical Information
          Density8.96 g/cm3 (20 °C)
          Melting Point1083 °C
          Bulk density1290 kg/m3
          Dimensions
          Materials Information
          Toxicological Information
          Safety Information according to GHS
          Precautionary Statement(s)P260: Do not breathe dust.
          P370 + P378: In case of fire: Use metal fire powder for extinction.
          RTECSGL5325000
          Storage class4.1B Flammable solid hazardous materials
          WGKNWG not water endangering
          Safety Information
          S PhraseS 22
          Do not breathe dust.
          Product Usage Statements
          Storage and Shipping Information
          StorageStore at +2°C to +30°C.
          Packaging Information
          Transport Information
          Declaration (railroad and road) ADR, RIDUN 3089 , 4.1, III
          Declaration (transport by air) IATA-DGRUN 3089 , 4.1, III
          Declaration (transport by sea) IMDG-CodeUN 3089 , 4.1, III, Segregation Group: 7 (Heavy metals and their salts (including their organometallic compounds))15 (Powdered metals)
          Supplemental Information
          Specifications
          Assay (complexometric)≥ 99 %
          Substances insoluble in nitric acid≤ 0.02 %
          P (phosphorus)≤ 0.001 %
          Ag (Silver)≤ 0.002 %
          As (Arsenic)≤ 0.0005 %
          Fe (Iron)≤ 0.005 %
          Mn (Manganese)≤ 0.001 %
          Pb (Lead)≤ 0.01 %
          Sb (Antimony)≤ 0.001 %
          Sn (Tin)≤ 0.01 %