Copper(II) sulfate pentahydrate
ALDRICH/469130 - 99.995% 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
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This image depicts SKU: 469130-250G
This image depicts SKU: 469130-250G
| anion traces | chloride (Cl-): ≤0.001% |
| application(s) | battery manufacturing |
| assay | 99.995% trace metals basis |
| cation traces | Ca: ≤0.005% |
| Fe: ≤0.003% | |
| K: ≤0.01% | |
| Na: ≤0.02% | |
| Ni: ≤0.005% | |
| form | crystalline |
| impurities | ≤0.001% N compounds |
| ≤0.005% insolubles | |
| <50 ppm total metallic impurities | |
| InChI | 1S/Cu.H2O4S.5H2O/c;1-5(2, |
| InChI key | JZCCFEFSEZPSOG-UHFFFAOYSA |
| mp | 110 °C (dec.) (lit.) |
| reaction suitability | reagent type: catalyst core: copper |
| SMILES string | O.O.O.O.O.[Cu++].[O-]S([O |
| vapor pressure | 7.3 mmHg ( 25 °C) |
| Application: | Copper (II) sulfate pentahydrate salt may be used for the fabrication of copper nanoparticles by chemical reduction. The pentahydrate salt of copper may be used as a catalyst for the conversion of aromatic aldehydes to primary amides via aldoximes. Reduced graphene oxide-supported copper nanoparticles (rGO/Cu NPs) may be prepared by copper (II) sulfate pentahydrate and graphitic precursors. An aqueous electrolytic bath containing CuSO4.5H2O as one of the constituents was used for the preparation of Cu2ZnSnS4 (CZTS) thin film solar cell. Ferric chloride hexahydrate (FeCl3.6H2O) and copper(II) sulfate pentahydrate (CuSO4.5H2O) may be used to fabricate Fe-Cu binary oxide sorbents for arsenic removal applications. |
| Packaging: | 50, 250 g in poly bottle |
| Symbol |    GHS05,GHS07,GHS09 |
| Signal word | Danger |
| Hazard statements | H302 - H318 - H410 |
| Precautionary statements | P264 - P270 - P273 - P280 - P301 + P312 - P305 + P351 + P338 |
| Hazard Codes | Xn,N |
| Risk Statements | 22-36/38-50/53 |
| Safety Statements | 22-60-61 |
| RIDADR | UN 3077 9 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 99.995% trace metals basis |
| mp | 110 °C (dec.) (lit.) |
| UNSPSC | 12352302 |