Other name:Copper Sulfate, Copper(II) Sulfate
CAS No.:7758-99-8
HS Code:283325
Formula:CuSO4 5H2O
Appearance:Blue transparent crystal
Property:Soluble in water and diluted acetic acid.The solution appears as weak acidity.
CAS No.:7758-99-8
HS Code:283325
Formula:CuSO4 5H2O
Appearance:Blue transparent crystal
Property:Soluble in water and diluted acetic acid.The solution appears as weak acidity.
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Specifications:
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Assay(CuSO4·5H2O)%
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≥98.5
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Copper(Cu) %
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≥25.0
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Water insoluble%
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≤0.005
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Chlorides (Cl) %
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≤0.001
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Total Nitrogen(N)%
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≤0.001
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Lead (Pb)%
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≤0.005
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Iron (Fe)%
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≤0.005
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Sodium (Na)%
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——
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Potassium (K)%
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——
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Nickel (Ni)%
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≤0.0005
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Calcium (Ca)%
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——
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Antimony (Sb)%
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≤0.006
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Arsenic (As)%
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——
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Magnesium (Mg) %
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——
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Loss on drying%
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——
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PH(5%20 Degree)
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3.5-4.5
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Organic volatiles
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——
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Zinc (Zn)%
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≤0.002
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Specifications: Assay(CuSO4·5H2O)%≥98.5, Copper(Cu) %≥25.0, Water insoluble%≤0.005, Chlorides (Cl) %≤0.001, Total Nitrogen(N)%≤0.001, Lead (Pb)%≤0.005, Iron (Fe)%≤0.005, Nickel (Ni)%≤0.0005, Antimony (Sb)%≤0.006, PH(5%20 Degree) 3.5-4.5, Zinc (Zn)%≤0.002