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Cobalt(II) chloride hexahydrate

Code:202185
Code: 202185
Đóng gói: 25g, 100g, 250g, 1kg
Hãng sản xuất: Sigma-Aldrich
Thông tin sản phẩm

Cobalt(II) chloride hexahydrate

reagent grade

Synonym: Cobaltous chloride hexahydrate

  • CAS Number 7791-13-1

  • Linear Formula CoCl2 · 6H2O

  • Molecular Weight 237.93

  •  EC Number 231-589-4

  •  MDL number MFCD00149652

  •  PubChem Substance ID 24852046

    Properties

    Related Categories Cobalt Salts, Essential Chemicals, Research Essentials, Salts
    grade   reagent grade
    vapor pressure   40 mmHg ( 0 °C)

    Description

    Packaging

    1 kg in poly bottle

    25, 100, 250 g in poly bottle

    Application

    Cobalt(II) chloride hexahydrate may be used in the following studies:
    • For the in-situ synthesis of nickel(0) and cobalt(0) nanoclusters stabilized by poly(4-styrene sulfonic acid-co-maleic acid).
    • Preparation of polyvinylidene fluoride (PVDF)-cobalt (II) chloride hexahydrate nanofiber composites, via electrospinning method.
    • As catalyst for the synthesis of 2-arylbenzimidazole.

    General description

    Cobalt(II) chloride hexahydrate has cobalt ions surrounded by a tetragonal arrangement of ligands. Four water molecules occupy a square plane about cobalt while chloride ions occupy axial positions.

  • Safety Information
    Symbol 
    Signal word 
    Danger
    Precautionary statements 
    RIDADR 
    UN 3077 9 / PGIII
    WGK Germany 
    2
    RTECS 
    GG0200000
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