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31293

Sigma-Aldrich

Sulfato de cobre(II)

puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., 99-102%

Sinônimo(s):

Sulfato cúprico, Ácido sulfúrico, sal de cobre(II) (1:1) pentaidratado

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About This Item

Fórmula linear:
CuSO4 · 5H2O
Número CAS:
7758-99-8
Peso molecular:
249.69
Número CE:
231-847-6
Número MDL:
MFCD00149681
Código UNSPSC:
12352302
ID de substância PubChem:
329753743
NACRES:
NA.21

grau

ACS reagent
puriss. p.a.

Nível de qualidade

200

Agency

USP/NF
reag. ISO
reag. Ph. Eur.

pressão de vapor

7.3 mmHg ( 25 °C)

Ensaio

99-102%

forma

solid

Impurezas

≤0.001% total nitrogen (N)
≤0.005% in water insoluble matters

pH

3.7-4.5 (20 °C, 5%)

pf

110 °C (dec.) (lit.)

traços de ânion

chloride (Cl-): ≤10 mg/kg

traços de cátion

As: ≤0.5 mg/kg
Ca: ≤10 mg/kg
Cd: ≤10 mg/kg
Co: ≤10 mg/kg
Fe: ≤20 mg/kg
K: ≤10 mg/kg
Mg: ≤5 mg/kg
Na: ≤20 mg/kg
Ni: ≤20 mg/kg
Pb: ≤20 mg/kg
Zn: ≤300 mg/kg

cadeia de caracteres SMILES

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

chave InChI

JZCCFEFSEZPSOG-UHFFFAOYSA-L

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Descrição geral

Copper(II) sulfate pentahydrate (CuSO4·5H2O, Blue vitriol) is a hydrated copper(II) salt. It undergoes hydrothermal reactions with the tripodal ligands to afford metal-organic frameworks (MOFs). CuSO4·5H2O along with metallic copper was employed as a catalyst for the synthesis of different ligand-arm functionalized azoamides. On heating above 560°C, it decomposes to CuO.

Aplicação

Copper(II) sulfate pentahydrate may be employed in the following studies:
  • As a catalyst for the acetylation of alcohols and phenols under solvent-free conditions.
  • To compose the electrolyte for the electrodeposition of Cu-Zn-Sn precursors, required for the preparation of Cu2ZnSnS4 (CZTS) thin films.
  • As catalyst for the dehydration of alcohols.

Palavra indicadora

Danger

Frases de perigo

H302,H318,H410

Classificações de perigo

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1

Código de classe de armazenamento

13 - Non Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

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Sulfato de cobre(II) suitable for plant cell culture, ≥98%

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Tartarato de sódio e potássio

Sulfato de cobre (II) anidro for analysis EMSURE®

Supelco

1.02791

Sulfato de cobre (II) anidro

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Sigma-Aldrich

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Vanilina tested according to Ph. Eur.

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Vanilina

Copper (II) Sulfate.
Hoffman RV, et al.
e-EROS Encyclopedia of Reagents for Organic Synthesis. (2001)
Wei Zhao et al.
Dalton transactions (Cambridge, England : 2003), (8)(8), 1509-1517 (2005-04-13)
Three novel metal-organic frameworks (MOFs), [Cu(1)SO4].H2O (4), [Cu2(2)2(SO4)2].4H2O (5) and [Cu(3)(H2O)]SO4.5.5H2O (6), were obtained by hydrothermal reactions of CuSO4.5H2O with the corresponding ligands, which have different flexibility. The structures of the synthesized complexes were determined by single-crystal X-ray diffraction analyses.
Hangil Moon et al.
Materials (Basel, Switzerland), 13(5) (2020-03-11)
Despite the widespread application of activated carbon fiber (ACF) filters in air cleaning owing to their high surface area and low price, they have certain limitations in that they facilitate bacterial growth upon prolonged use as ACF filters can provide
Damijana Urankar et al.
Journal of combinatorial chemistry, 10(6), 981-985 (2008-10-17)
Azoamides, previously established as bioactive intracellular GSH-depleting agents, were decorated with a terminal alkyne moiety to 4 and then were transformed, by copper(I)-catalyzed azide-alkyne cycloaddition (CuAAC), into different ligand-arm functionalized azoamides 6. Azides 5 having ligand-arms amenable for binding to
Preparation of Cu2ZnSnS4 thin films by sulfurization of co-electroplated Cu-Zn-Sn precursors.
Araki H, et al.
Physica Status Solidi, 6(5), 1266-1268 (2009)
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