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  • Platinum single crystal disc, 10mm (0.39in) dia, 1-2mm (0.04-0.08in) thick, (111) orientation, nominal

  • Platinum single crystal disc, 10mm (0.39in) dia, 1-2mm (0.04-0.08in) thick, (111) orientation, nominal

    Catalog Number
    ACM7440064-7
    CAS Number
    7440-06-4
    Product Name
    Platinum single crystal disc, 10mm (0.39in) dia, 1-2mm (0.04-0.08in) thick, (111) orientation, nominal
    Structure
    Category
    Vapor Deposition Precursors
    Synonyms
    Platinum nanopowder suspension, platinum nanofluid, colloidal platinum, MesoPlatinum
    Description
    Silvery, whitish-gray, malleable, ductile metal. Mp: 1772°C; bp: 2187°C. Density: 21.45 g cm-3 at room conditions (very dense). Also shipped as a finely divided powder (platinum black), as a sponge, and as particles deposited on a supporting material such as alumina. Has strong catalytic activity in these forms; finely divided platinum can be dangerous to handle in the vicinity of other chemicals on this account. Used platinum catalysts are particularly dangerous and can be explosive.;OtherSolid;Solid;BLACK POWDER.;Silvery, whitish-gray, malleable, ductile metal.;Silvery, whitish-gray, malleable, ductile metal.
    IUPAC Name
    platinum
    Molecular Weight
    195.08g/mol
    Molecular Formula
    Pt
    Canonical SMILES
    [Pt]
    InChI
    InChI=1S/Pt
    InChI Key
    BASFCYQUMIYNBI-UHFFFAOYSA-N
    Boiling Point
    6921 °F at 760 mm Hg (NIOSH, 2016);3825 °C;3827 °C;6921°F;6921°F
    Melting Point
    3222 °F (NIOSH, 2016);1768.4 °C;1768.3°C;1769 °C;3222°F;3222°F
    Purity
    99%, 99.9%, 99.99%, 99.999%
    Density
    21.45 (NIOSH, 2016);21.447 (calc);21.45 g/cm³;21.45;21.45
    Solubility
    Insoluble (NIOSH, 2016);Soluble in aqua regia. Insoluble in mineral and organic acids.;Solubility in water: insoluble;Insoluble
    Appearance
    Liquid dispersion
    Application
    The purpose of the Platinum single crystal disc, 10mm in diameter and 1-2mm thick, with (111) orientation, is to provide an ideal surface for scientific and industrial applications where platinum's unique catalytic properties, high stability, and corrosion resistance are required. This product serves as a reliable material in fields such as electronics, chemical processing, and advanced materials research, paralleling the functionality of tantalum in its capacity as a catalyst and its resistance to chemical reactions, thereby ensuring durability and efficiency in demanding environments.
    Color/Form
    Silver-gray, lustrous, malleable and ductile metal; face-centered cubic structure. Also prepd in the form of a black powder (platinum black) and as spongy masses (platinum sponge).
    Complexity
    0
    Corrosivity
    Does not corrode or tarnish
    Covalently-Bonded Unit Count
    1
    EC Number
    231-116-1
    Exact Mass
    194.964794g/mol
    Formal Charge
    0
    Heavy Atom Count
    1
    ICSC Number
    1393
    Log P
    0.03
    MDL Number
    MFCD00011179
    MeSH Entry Terms
    Platinum;Platinum Black
    Monoisotopic Mass
    194.964794g/mol
    Other Experimental
    Sp heat: 0.0314 cal/g at 0 °C. Electrical resistivity: (20 deg) 10.6 uohm-cm.;/Platinum/ occurs naturally mainly as the isotopes (194)Pt, (195)Pt, and (196)Pt.;Heated platinum adsorbs large amounts of hydrogen; it is a strong complexing agent.
    Particle Size
    30-200 nm
    Rotatable Bond Count
    0
    RTECS Number
    TP2160000
    UNII
    49DFR088MY
    UN Number
    3089
    Vapor Pressure
    0 mm Hg (approx) (NIOSH, 2016);0.0187 Pa @ melting point;0 mmHg (approx);0 mmHg (approx)
    If you have any other questions or need other size, please get a quote.
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    ※ Please kindly note that our products are for research use only.
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