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   ChemNet > CAS > 7758-98-7 Copper(II) sulfate

7758-98-7 Copper(II) sulfate

product Name Copper(II) sulfate
CAS No 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
InChI InChI=1/Cu.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2
EINECS 231-847-6;215-568-7
Molecular Structure 7758-98-7;10124-44-4 Copper(II) sulfate
Melting point 560℃ (dec.)
Boiling point 330°C at 760 mmHg
Water solubility 203 g/L (20℃)
Vapour Pressur 3.35E-05mmHg at 25°C
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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Blue crystals,easily soluble in water,slight soluble in methanol,specific gravity 2.284.

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Description
Cupric Sulphate Anhydrous
High purity
Purity
Item
Index
Index
Purity %
99.0
98.0
Insoluble matter in water %
0.01
0.02
Chloride[CL] %
0.002
0.005
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