C7631

Kupfer(II)-sulfat Pentahydrat

ReagentPlus^®, ≥98.0%

• 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: 329775147
• NACRES: NA.21

Eigenschaften

• Dampfdruck: 7.3 mmHg ( 25 °C)
• Qualitätsniveau: 100
• Produktlinie: ReagentPlus^®
• Assay: ≥98.0%
• Form: powder or crystals
• pH-Wert: 3.7-4.5 (25 °C, 50 g/L)
• mp (Schmelzpunkt): 110 °C (dec.) (lit.)
• Kationenspuren: Fe: ≤0.01%
• 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

• Determination of main fruits in adulterated nectars by ATR-FTIR spectroscopy combined with multivariate calibration and variable selection methods.: This study highlights the application of ATR-FTIR spectroscopy, a technique involving Copper(II) sulfate pentahydrate, in identifying fruit content in adulterated nectars, illustrating its relevance in food chemistry and quality control (de Souza SVC et al., 2018).


• Measurement of electron paramagnetic resonance using terahertz time-domain spectroscopy.: This research demonstrates the use of terahertz time-domain spectroscopy, involving Copper(II) sulfate pentahydrate, to measure electron paramagnetic resonance, contributing to advancements in spectroscopic methodologies (Hangyo M et al., 2011).


• Effects of Curcuma xanthorrhiza Extracts and Their Constituents on Phase II Drug-metabolizing Enzymes Activity.: Though indirectly related, this article explores the role of natural extracts on enzyme activity, providing a context where Copper(II) sulfate pentahydrate could be used as a comparative standard in bioanalytical settings (Ab Halim MR et al., 2016).

Rechtliche Hinweise

ReagentPlus is a registered 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