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Key Documents

Altri documenti

61245

Sigma-Aldrich

Copper(II) sulfate pentahydrate

purum p.a., crystallized, ≥99.0% (RT)

Sinonimo/i:

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

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About This Item

Formula condensata:
CuSO4 · 5H2O
Numero CAS:
7758-99-8
Peso molecolare:
249.69
Numero CE:
231-847-6
Numero MDL:
MFCD00149681
Codice UNSPSC:
12352302
ID PubChem:
329759406
NACRES:
NA.21

Tensione di vapore

7.3 mmHg ( 25 °C)

Livello qualitativo

200

Grado

purum p.a.

Saggio

≥99.0% (RT)

Forma fisica

crystalline

Qualità

crystallized

pH

3.5-4.5 (25 °C, 50 mg/mL in H2O)

Punto di fusione

110 °C (dec.) (lit.)

Anioni in tracce

chloride (Cl-): ≤100 mg/kg

Cationi in tracce

Ca: ≤50 mg/kg
Cd: ≤50 mg/kg
Co: ≤50 mg/kg
Fe: ≤100 mg/kg
K: ≤100 mg/kg
Na: ≤100 mg/kg
Ni: ≤100 mg/kg
Pb: ≤50 mg/kg
Zn: ≤500 mg/kg

Stringa SMILE

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
JZCCFEFSEZPSOG-UHFFFAOYSA-L

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Applicazioni


  • Efficient Removal of Nickel from Wastewater Using Copper Sulfate-Ammonia Complex Modified Activated Carbon: Adsorption Performance and Mechanism.: This study explores the use of copper sulfate-ammonia complex modified activated carbon for the efficient removal of nickel from wastewater. The research highlights the adsorption performance and underlying mechanisms, demonstrating the potential of this method for wastewater treatment (Wang et al., 2024).

Avvertenze

Danger

Indicazioni di pericolo

H302,H318,H410

Classi di pericolo

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

Codice della classe di stoccaggio

13 - Non Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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Certificati d'analisi (COA)

Lot/Batch Number
BCCG7681
BCCF5702
BCCD5746
BCCD5744
BCCC0686

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SAFC

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Sigma-Aldrich

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Sigma-Aldrich

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Solfato di Rame(II) pentaidrato crystalline, EMPROVE® ESSENTIAL, Ph. Eur., BP, USP

SAFC

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