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Copper(II) sulfate pentahydrate

ALDRICH/203165 - 99.999% trace metals basis

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

CAS Number: 7758-99-8
Empirical Formula (Hill Notation): CuO4S · 5H2O
Molecular Weight: 249.69
EC Number: 231-847-6
MDL Number: MFCD00149681
Linear Formula: CuSO4 · 5H2O
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-203165-10G 10 g
$98.70
1/EA
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45-203165-50G 50 g
$294.00
1/EA
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application(s) battery manufacturing
assay 99.999% trace metals basis
form crystals and lumps
impurities ≤15.0 ppm Trace Metal Analysis
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
mp 110 °C (dec.) (lit.)
Quality Level 100 
SMILES string O.O.O.O.O.[Cu++].[O-]S([O-])(=O)=O
vapor pressure 7.3 mmHg ( 25 °C)
Application: • Chemical Synthesis: Synthesis and characterization of a new copper(II) chelate complex, exploring the crystal and molecular structure of aqua-(diethylenetriamine-N,N′,N′′)-copper(II) sulfate monohydrate (Lavrenyuk et al., 2015 ).
• Material Science: Use of copper(II) sulfate pentahydrate in the dissolution of malachite ore and precipitation of copper sulfate pentahydrate crystals, highlighting a method for copper recovery (Kokes et al., 2014 ).
• High-Pressure Studies: Application of high-pressure techniques to study the structural changes in copper sulfate pentahydrate, using a miniature diamond-anvil cell (Novelli et al., 2022 ).
General description: It used largely as is or as a precursor in the production of numerous other compounds. The pentahydrate is soluble in alkaline solutions. Upon heating to 100oC in dry air, the pentahydrate converts to trihydrate.
Packaging: 10, 50 g in poly bottle
Purity 99.999% trace metals basis
mp 110 °C (dec.) (lit.)
UNSPSC 12352302

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