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copper sulfate

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  Post Date: May 07,2020
  Expiry Date: Nov 03,2020
  Detailed Description: Cas No. :7758-98-7;10124-44-4 Specs:dark blue crystalline powder or granule
Molecular formula: CuSO4·5H2O
CAS No.: 7758-99-8
EINECS No.: 231-847-6
physical characteristics:
Blue crystal or powder, free flowing, and soluble in water, without impurities.
Fineness: 20-80 mesh,80 mesh upper
Executive standard: GB29210-2012





Name Copper Sulphate
Appearence Small blue and clean crystal
Specification
Items Guaranteed Specification
CuSO4. 5H2O 99%Min
Cu 25.2%
Water insoluble 0.005% Max.
Ph value 3.5 – 4.5
Cl 10 ppm Max.
Ni 5 ppm Max.
Cd 3 ppm Max.
Pb . 10 ppm Max
Fe 10 ppm Max.
Ca 5 ppm Max.
Zn 10 ppm Max.
Co 10 ppm Max.
As 5 ppm Max.

  CAS Registry Number:

7758-98-7;10124-44-4

  Synonyms: ;Copper (II) sulfate anhydrous;cupric sulfate anhydrous;Coppersulfateanhydrousgreenpowder;Copper sulphate;copper(2+) sulfate hydrate (1:1:5);Copper sulfate;COPPERSULFATE;Sulfuric acid, copper salt;copper(2+) sulfate;Copper(II)sulfate;Cupric sulfate;
  Molecular Formula: CuSO4
  Molecular Weight: 159.6097
  Molecular Structure: 7758-98-7;10124-44-4 Copper(II) sulfate
  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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