V800132

Kupfer(II)-sulfat Pentahydrat

AR, ≥98%

• Synonym(e): Schwefelsäure Kupfer(II)-salz (1:1) Pentahydrat, Vitriolblau
• Lineare Formel: CuSO₄ · 5H₂O
• CAS-Nummer: 7758-99-8
• Molekulargewicht: 249.69
• EG-Nummer: 231-847-6
• MDL-Nummer: MFCD00149681
• UNSPSC-Code: 12352302
• PubChem Substanz-ID: 329829181

Eigenschaften

• Qualität: AR
• Dampfdruck: 7.3 mmHg ( 25 °C)
• Produktlinie: Vetec^™
• Assay: ≥98%
• Form: solid
• pH-Wert: 3.5-4.5 (20 °C, 50 g/L)
• mp (Schmelzpunkt): 110 °C (dec.) (lit.)
• Kationenspuren: Fe: ≤0.003%; K: ≤0.01%; Na: ≤0.02%
• 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
• InChIKey: JZCCFEFSEZPSOG-UHFFFAOYSA-L

Beschreibung

Allgemeine Beschreibung

Copper(II) sulfate is an inorganic Lewis acid commonly used to promote acid?catalyzed organic reactions. It is used as a reagent for the synthesis of copper carbenoids. It can also act as an effective redox catalyst in combination with other mixed oxidizing systems.

Anwendung

Copper(II) sulfate pentahydrate can be used to prepare:

• Polydopamine-derived flower-like copper phosphate crystal microstructures with a large surface area.
• Graphene oxide-enzyme based flower-like hybrid nanocomposite materials applicable in wastewater treatment.

Rechtliche Hinweise

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

Sicherheitshinweise

• Piktogramme: GHS05,GHS07,GHS09
• Signalwort: Danger
• H-Sätze: H302,H318,H410
• P-Sätze: P264 - P273 - P280 - P301 + P312 - P305 + P351 + P338 - P391
• Gefahreneinstufungen: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1
• Lagerklassenschlüssel: 13 - Non Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable