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Copper sulphate pentahydrate

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  Post Date: Oct 24,2013
  Expiry Date: Apr 22,2014
  Detailed Description: Cas No. :7758-99-8 Specs:CuSO4.5H2O,96-99%; Cu, 23-25.2%
Payment Method: T/T; L/C

Molecular Formula: CuSO4 5H2O
Molecular Weight: 249.8
Properties: blue transparent crystal, relative density: 2.9. Easily soluble in water, aqueous solution is acidic; Not soluble in methanol;glycerol; slightly soluble in ethanol.
Use: For the manufacture of other cupric salts; monoazo dyes; as catalyst for the synthesis of perfumes and dyes intermediates; as bactericide, insecticides etc.

 

Item
second quality
First quality
Best quality
Feed grade
Electroplating grade
Copper sulfate (CuSO4?H2O) %≥
94
96
98
98.5
99
Acidity (H2SO4) %≤
0.2
0.2
0.2
0.2
0.2
Insol. in water%≤
0.2
0.2
0.2
0.2
0.1
Pb %≤
 
10ppm
10ppm
10ppm
10ppm
Arsenic≤
 
5ppm
5ppm
5ppm
5ppm

Feed grade standard: HB2932-1999 ohter grade standard: GB437-93

  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: Zhucheng Kangtai Chemical Co.,Ltd.     [ China ]        
  Contact: Devin
  Tel: +86-536-6013966
  Fax: +86-536-6063197
  Email: info@kangtaichemical.com
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