12806 Aldrich

Copper

powder, ≥99.5% (complexometric)

DOWNLOAD MSDS (PDF)
  • CAS Number 7440-50-8

  • Empirical Formula (Hill Notation) Cu

  • Molecular Weight 63.55

  •  EC Number 231-159-6

  •  MDL number MFCD00010965

  •  PubChem Substance ID 24847820

Properties

Related Categories Catalysis and Inorganic Chemistry, Chemical Synthesis, Copper, Materials Science, Metal and Ceramic Science,
assay   ≥99.5% (complexometric)
form   powder
resistivity   1.673 μΩ-cm20°C
particle size   ≤0.06 mm
  0.063-0.15 mm (sieve analysis)
bp   2567 °C(lit.)
mp   1083.4 °C(lit.)
density   8.94 g/mL at 25 °C(lit.)
cation traces   Ag: ≤50 mg/kg
  As: ≤2 mg/kg
  Fe: ≤50 mg/kg
  Mn: ≤20 mg/kg
  Pb: ≤500 mg/kg
  Sb: ≤50 mg/kg
  Sn: ≤50 mg/kg

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