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COPPER SULPHATE

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  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:;

  Company: Sinoright International Trade Co. Ltd.     [ China ]          
  Contact: Harry Du
  Tel: 0086-411-86596755 39210844 130
  Fax: 0086-411-86596060 39210855
  Email: harry.du@sinoright.net
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