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Antimony(Iii) Selenide

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Origin: China

Cas No: 1315-05-5

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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  • Products Specification
  • Product Description

  • Property

    CAS No.: 1315-05-5 Formula: Sb2Se3 Molecular Weight: 480.40000

    Description

    Antimony triselenide is the chemical compound with the formula Sb2Se3. The material exists as the sulfosalt mineral antimonselite, which crystallizes in an orthorhombic space group. In this compound, antimony has the oxidation state 3+ and selenium 2-, but in fact the bonding in this compound is highly covalent as reflected by the black color and semiconducting properties of this and related materials.
    It may be formed by the reaction of antimony with selenium.

    Basic Info

    Chemical Name Antimony(Iii) Selenide
    Synonyms

    Antimony(III) selenide;
    antimony,selenium;

    CAS No. 1315-05-5
    Molecular Formula Sb2Se3
    Molecular Weight 480.40000
    PSA 0.00000
    LogP -0.91740

    Properties

    Appearance & Physical State black crystals
    Density 5.81 g/cm3
    Melting Point 611ºC

    Safety Info

    Hazard Class 6.1(b)
    Safety Statements S26; S36/37/39; S45
    Packing Group III
    RIDADR UN 1549 6
    Risk Statements R23/24/25
    Hazard Codes T
    Symbol GHS06
    Caution Statement P261; P280; P301 + P310; P305 + P351 + P338; P311
    Signal Word Danger
    Hazard Declaration H301; H311; H315; H319; H331; H335

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