Copper Nickel Alloy Powder CAS #: 12357-13-0

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

Compound Formula: CuNi Molecular Weight: 122.239 g/mol Appearance: Gray powder 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: Warning Hazard Statements: H228-H319-H335 Hazard Codes: F Precautionary Statements: P210-P261-P280-P305+P351+P338-P405-P501 Risk Codes: N/A Safety Statements: N/A Transport Information: UN3089 4.1/PG III 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