COPPER SULPHATE
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Post Date:
Oct 11,2018
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Expiry Date:
Oct 11,2019
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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
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CAS Registry Number:
7758-99-8
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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;
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Molecular Formula:
CuSO4·5(H2O)
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Molecular Weight:
249.68
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Molecular Structure:
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Hazard Symbols:
Xn:Harmful;
N:Dangerous for the environment;
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Risk Codes:
R22:;
R36/38:;
R50/53:;
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Safety Description:
S22:;
S60:;
S61:;
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