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469130

Copper(II) sulfate pentahydrate

Name: Copper(II) sulfate pentahydrate
Brand: ALDRICH

99.995% trace metals basis

Sinónimos:

Cupric sulfate pentahydrate, Sulfuric acid, copper(II) salt (1:1) pentahydrate

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Fórmula lineal:

CuSO₄ · 5H₂O

Número CAS:

7758-99-8

Peso molecular:

249.69

NACRES:

NA.23

PubChem Substance ID:

24870561

UNSPSC Code:

12352302

EC Number:

231-847-6

MDL number:

MFCD00149681

Assay:

99.995% trace metals basis

Form:

crystalline

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Propiedades

vapor pressure

7.3 mmHg ( 25 °C)

assay

99.995% trace metals basis

form

crystalline

reaction suitability

core: copper, reagent type: catalyst

impurities

≤0.001% N compounds, ≤0.005% insolubles, <50 ppm total metallic impurities

mp

110 °C (dec.) (lit.)

anion traces

chloride (Cl^-): ≤0.001%

cation traces

Ca: ≤0.005%, Fe: ≤0.003%, K: ≤0.01%, Na: ≤0.02%, Ni: ≤0.005%

SMILES string

O.O.O.O.O.[Cu++].[O-]S([O-])(=O)=O

InChI

1S/Cu.H2O4S.5H2O/c;1-5(2,3)4;;;;;/h;(H2,1,2,3,4);5*1H2/q+2;;;;;;/p-2

InChI key

JZCCFEFSEZPSOG-UHFFFAOYSA-L

Descripción

Application

Copper (II) sulfate pentahydrate salt may be used for the fabrication of copper nanoparticles by chemical reduction. The pentahydrate salt of copper may be used as a catalyst for the conversion of aromatic aldehydes to primary amides via aldoximes. Reduced graphene oxide-supported copper nanoparticles (rGO/Cu NPs) may be prepared by copper (II) sulfate pentahydrate and graphitic precursors. An aqueous electrolytic bath containing CuSO₄.5H₂O as one of the constituents was used for the preparation of Cu₂ZnSnS₄(CZTS) thin film solar cell. Ferric chloride hexahydrate (FeC_l3.6H₂O) and copper(II) sulfate pentahydrate (CuSO₄.5H₂O) may be used to fabricate Fe-Cu binary oxide sorbents for arsenic removal applications.