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COPPER SULPHATE

  • Post Date:

    Oct 11,2018
  • Expiry Date:

    Oct 11,2019
  • Detailed Description:

    Cas No. :7758-99-8 Specs:97-98%
    Payment Method: TT,LC,DP,DA
    Copper(II) sulfate, also known as cupric sulfate or copper sulphate, is the chemical compound with the chemical formula CuSO4. This salt exists as a series of compounds that differ in their degree of hydration. The anhydrous form is a pale green or gray-white powder, whereas the pentahydrate (CuSO4·5H2O), the most commonly encountered salt, is bright blue. Copper sulfate exothermically dissolves in water to give the aquo complex [Cu(H2O)6]2+, which has octahedral molecular geometry and is paramagnetic. Other names for copper(II) sulfate are "blue vitriol" and "bluestone".

    Technical Data:

    Item
    Index

    CuSO4·5H2O (%): ≥98, ≥96
    Cu (%): ≥25.06
    Water insoluble (%): ≤0.2
    Pb (%): ≤10 ppm
    As (%): ≤4 ppm
    Fineness:
    20-40 mesh ≥95% passing rate
    40-80 mesh ≥95% passing rate
    ≥80 mesh ≥95% passing rate

  • CAS Registry Number:

    7758-99-8
  • Synonyms:

    ;Blue Copper;Blue stone;Blue Vitriol;copperfine-zinc;Copper(II)Sulfate Pentahydrate;Cupric sulfate, pentahydrate;copper (II) sulfate pentahydrate (1:1:5);Copper sulfate pentahydrate;Fehling A solution;Fehling solution A;Hi-chel;natural chalcanthite;roman vitriol;salzburg vitriol;Sulfuric acid, copper(2+) salt (1:1) pentahydrate;sulfuric acid, copper (2+) salt, pentahydrate;triangle;Cupric sulphate pentahydrate;Copper (II) sulfate;Copper sulfate,feeded;Copper sulfate,medicinal;Copper Sulphate Pentahydrate;
  • Molecular Formula:

    CuSO4·5(H2O)
  • Molecular Weight:

    249.68
  • Molecular Structure:

    7758-99-8 Copper(II) sulfate pentahydrate
  • Hazard Symbols:

     Xn:Harmful;
     N:Dangerous for the environment;
  • Risk Codes:

    R22:;
    R36/38:;
    R50/53:;
  • Safety Description:

    S22:;
    S60:;
    S61:;
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