Silver, dispersion
ALDRICH/730785 - nanoparticles, 10 nm particle size (TEM), 0.02 mg/mL in aqueous buffer, contains sodium citrate as stabilizer
Synonym: Colloidal silver
CAS Number: 7440-22-4
Empirical Formula (Hill Notation): Ag
Molecular Weight: 107.87
MDL Number: MFCD00003397
Linear Formula: Ag
Product Type: Chemical
TEM of 10 nm silver nanoparticles. Representative TEM, batch-to-batch variation may be expected.
Representative spectra of silver nanoparticle dispersion, 10–200 nm.
10 nm Silver nanoparticles, 0.02 mg/mL concentration
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: 730785-25ML
| concentration | 0.02 mg/mL in aqueous buffer |
| contains | sodium citrate as stabilizer |
| density | 0.997 g/mL at 25 °C |
| fluorescence | λem 388 nm FWHM 59 nm |
| form | nanoparticles |
| InChI | 1S/Ag |
| InChI key | BQCADISMDOOEFD-UHFFFAOYSA |
| particle size | 10 nm (TEM) |
| refractive index | n |
| SMILES string | [Ag] |
| storage temp. | 2-8°C |
| Application: | AgNPs dispersion can be used for a variety of applications such as optoelectronics, energy harvesting, and surface enhanced Raman spectroscopy (SERS). |
| General description: | Our silver nanoparticles (10 nm in diameter) are spherical nanoparticles of metallic silver dispersed in an aqueous buffer. The particles have high electronic conductivity, high surface area, and, because of their tightly controlled particle size, fluoresce at 388 nm with a FWHM of only 50 nm. |
| Packaging: | 25 mL in glass bottle |
| Symbol |  GHS09 |
| Hazard statements | H411 |
| Precautionary statements | P273 - P391 - P501 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Density | 0.997 g/mL at 25 °C |
| Refractive Index | n |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352302 |