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Copper

Catalog No. 326399 Name Sigma Aldrich
CAS Number 7440-50-8 Website http://www.sigmaaldrich.com
M. F. Cu Telephone 1-800-521-8956
M. W. 63.546 Fax
Purity 99.999% Email
Storage Chembase ID: 110967

SYNONYMS

Title
IUPAC name
copper
IUPAC Traditional name
copper

DATABASE IDS

CAS Number 7440-50-8
EC Number 231-159-6
MDL Number MFCD00010965

PROPERTIES

Empirical Formula (Hill Notation) Cu
Purity 99.999%
Thickness 0.25 mm
Apperance foil
Boiling Point 2567 °C(lit.)
Density 8.94 g/mL at 25 °C(lit.)
Melting Point 1083.4 °C(lit.)
Resistivity 1.673 μΩ-cm, 20°C
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Risk Statements 53
RTECS GL5325000
German water hazard class 3

DETAILS

REFERENCES