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copper,selenium

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Origin: China

Cas No: 20405-64-5

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

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  • Products Specification
  • Product Description

  • Property

    CAS No.: 20405-64-5 Formula: Cu2Se Molecular Weight: 206.05200

    Description

    Copper selenide is an inorganic binary compound consisting of copper and selenium. Its formula is sometimes described as CuSe or Cu2Se, but it is non-stoichiometric. It is a semiconductor and is frequently grown as nanoparticles or other nanostructures.

    Basic Info

    Chemical Name copper,selenium
    Synonyms

    EINECS 243-796-7;
    Dicopper selenide;
    Cuprous selenide;

    CAS No. 20405-64-5
    Molecular Formula Cu2Se
    Molecular Weight 206.05200
    PSA 0.00000
    LogP -0.38580

    Properties

    Melting Point 1113ºC

    Safety Info

    Hazard Class 6.1(b)
    Safety Statements S20/21; S28; S45; S60; S61
    Packing Group III
    RIDADR UN 3077 9/PG 3
    Risk Statements R23/25; R33; R50/53
    Hazard Codes T; N
    Symbol GHS06, GHS08, GHS09
    Hazard Declaration H301; H331; H373; H410
    Caution Statement P261; P273; P301 + P310; P311; P501
    Signal Word Danger

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