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  • Platinum single crystal, 9-10mm (0.35-0.39in) dia, 50mm (2.0in) long, (110) orientation, nominal

  • Platinum single crystal, 9-10mm (0.35-0.39in) dia, 50mm (2.0in) long, (110) orientation, nominal

    Catalog Number
    ACM7440064-1
    CAS Number
    7440-06-4
    Product Name
    Platinum single crystal, 9-10mm (0.35-0.39in) dia, 50mm (2.0in) long, (110) orientation, nominal
    Structure
    Category
    Substrates and Electrode Materials
    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
    Gray powder
    Application
    The platinum single crystal, with a diameter of 9-10mm and a length of 50mm, oriented along the (110) plane, serves a vital purpose in various high-precision applications. This crystal is made from pure platinum, a metal renowned for its softness, ductility, and resistance to corrosion. Its unique properties make it an ideal choice in the manufacture of laboratory apparatus, such as thermocouples and resistance thermometers, and industrial equipment like acid-proof containers and electrodes. Additionally, its role as an oxidation catalyst is crucial in processes like the production of acetic and sulfuric acids and controlling automotive emissions. This platinum crystal is not only essential for its functional capabilities but also provides foundational support in scientific research and technology development, making it a crucial component in advancing various fields including dentistry, jewelry, and electroplating.
    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
    Electrical Resistivity
    10.6 microhm-cm @ 20°C
    Exact Mass
    194.964794g/mol
    Formal Charge
    0
    Hazard Statements
    H228
    Heat of Vaporization
    122 K-Cal/gm atom at 3827°C
    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.
    Precautionary Statements
    P210-P240-P241-P280-P370 + P378
    Rotatable Bond Count
    0
    RTECS Number
    TP2160000
    Safety Description
    7/9-16-33
    Signal Word
    Danger
    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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