Copper
SIAL/311405 - ACS reagent, granular, 10-40 mesh, ≥99.90%
Synonym: Cu
CAS Number: 7440-50-8
Empirical Formula (Hill Notation): Cu
Molecular Weight: 63.55
EC Number: 231-159-6
MDL Number: MFCD00010965
Linear Formula: Cu
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 311405-500G
| assay | ≥99.90% |
| bp | 2567 °C (lit.) |
| cation traces | Ag: ≤0.002% |
| As: ≤5 ppm | |
| Fe: ≤0.005% | |
| Mn: ≤0.001% | |
| Pb: ≤0.005% | |
| Sb and Sn: ≤0.01% | |
| density | 8.94 g/mL at 25 °C (lit.) |
| form | granular |
| grade | ACS reagent |
| impurities | ≤0.001% P |
| ≤0.02% insol. dil. HNO3 | |
| InChI | 1S/Cu |
| InChI key | RYGMFSIKBFXOCR-UHFFFAOYSA |
| mp | 1083.4 °C (lit.) |
| particle size | 10-40 mesh |
| Quality Level | 200  |
| reaction suitability | core: copper |
| reagent type: catalyst | |
| resistivity | 1.673 μΩ-cm, 20°C |
| SMILES string | [Cu] |
| Application: | Copper (granular) can be used as a catalyst in the hydrogenation of ethylene. It can be impregnated on activated carbon material and used as an adsorbent and also as a catalyst for the removal of SO2 from flue gases. |
| Packaging: | 100, 500 g in glass bottle |
| Hazard Codes | F,N |
| Risk Statements | 11-50/53 |
| Safety Statements | 16-60-61 |
| RIDADR | UN3089 - class 4.1 - PG 2 - EHS - Metal powders, flammable, n.o. |
| WGK Germany | WGK 2 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥99.90% |
| bp | 2567 °C (lit.) |
| mp | 1083.4 °C (lit.) |
| Density | 8.94 g/mL at 25 °C (lit.) |
| UNSPSC | 12141711 |