Silver
ALDRICH/327085 - powder, 2-3.5 μm, ≥99.9% trace metals basis
Synonym: Argentum
CAS Number: 7440-22-4
Empirical Formula (Hill Notation): Ag
Molecular Weight: 107.87
EC Number: 231-131-3
MDL Number: MFCD00003397
Linear Formula: Ag
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: 327085-50G
This image depicts SKU: 327085-50G
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: 327085-10G
This image depicts SKU: 327085-10G
| assay | ≥99.9% trace metals basis |
| bp | 2212 °C (lit.) |
| density | 10.49 g/cm3 (lit.) |
| form | powder |
| InChI | 1S/Ag |
| InChI key | BQCADISMDOOEFD-UHFFFAOYSA |
| mp | 960 °C (lit.) |
| particle size | 2-3.5 μm |
| resistivity | 1.59 μΩ-cm, 20°C |
| SMILES string | [Ag] |
| Application: | The silver powder has been used to prepare polydimethylsiloxane (PDMS)-silver composite for fuel cell fabrication. The addition of silver filler enhances the thermal stability and thermal conductivity of the polymer composite. It can be used to synthesize bismuth film electrode on a silver solid amalgam substrate. This electrode can be used as a sensor to detect electrochemically reducible organic compounds. It can also be used to prepare polyvinylidene fluoride (PVDF)-BaTiO3 composites for electromagnetic interference shielding applications. The addition of silver particles improves the dielectric and shielding properties of the composite. |
| General description: | Silver particles possess good thermal andelectrical conductivity and are widely used for the fabrication of conductive pastes used in solar cellmetallization. |
| Other Notes: | Average particle size determined by Fisher sub-sieve sizer |
| Packaging: | 10, 50 g in poly bottle |
| Symbol |  GHS09 |
| Signal word | Warning |
| Hazard statements | H410 |
| Precautionary statements | P273 |
| RIDADR | UN 3077 9 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥99.9% trace metals basis |
| bp | 2212 °C (lit.) |
| mp | 960 °C (lit.) |
| Density | 10.49 g/cm3 (lit.) |
| UNSPSC | 12141740 |