Copper Nickel Foil CAS #: 12357-13-0

Synonyms Cupro Nickel foil, Cupronickel foil, Nickel-Copper foil, 70-30 Copper-Nickel foil, Resistance Alloy foil, Constantan foil, Hecnum foil, Telconstan foil, Eureka, Advance, Ferry, Copper, compd. with nickel (1:1)

Compound Formula: CuNi Molecular Weight: 122.239 g/mol Appearance: Metallic foil Melting Point: 2031-2255 °F Boiling Point: N/A Density: 8.5-8.95 g/cm3 Solubility in H2O: N/A Exact Mass: 120.865 g/mol Monoisotopic Mass: 120.865 g/mol Poisson's Ratio: 0.34-0.35 Young's Modulus: 120-126 Tensile Strength: 267-624 MPa Thermal Expansion: 16-17 W/m·K Electrical Resistivity: 3.8 x 10-8Ω·m Heat of Fusion: 220-240 kJ/kg

Health & Safety Information Signal Word: Danger Hazard Statements: H317-H351-H372 Hazard Codes: Xn, Xi Precautionary Statements: P260-P201-P280-P363-P405-P501a Risk Codes: N/A Safety Statements: N/A Harmonized Tariff Code: 7408.22 Transport Information: NONH for all modes of transport GHS Pictogram: Image,Image

Chemical Identifiers Linear Formula: Cu-Ni Pubchem CID: 9793750 MDL Number: MFCD00801098 EC No.: N/A IUPAC Name: copper; nickel SMILES: [Ni].[Cu] InchI Identifier: InChI=1S/Cu.Ni InchI Key: YOCUPQPZWBBYIX-UHFFFAOYSA-N