Silver, dispersion
ALDRICH/730777 - nanoparticles, 100 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 100 nm silver nanoparticles. Representative TEM, batch-to-batch variation may be expected.
Representative spectra of silver nanoparticle dispersion, 10–200 nm.
100 nm Silver nanoparticles, 0.02 mg/mL concentration
| concentration | 0.02 mg/mL in aqueous buffer |
| contains | sodium citrate as stabilizer |
| density | 0.9978 g/mL at 25 °C |
| fluorescence | λem 504 nm FWHM 167 nm |
| form | nanoparticles |
| InChI | 1S/Ag |
| InChI key | BQCADISMDOOEFD-UHFFFAOYSA |
| particle size | 100 nm (TEM) |
| refractive index | n |
| SMILES string | [Ag] |
| storage temp. | 2-8°C |
| Application: |
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| General description: | The silver nanoparticles with a particle size of 100nm and refractive index of 1.33, have unique properties such as high electronic conductivity, a large surface area, and a narrow fluorescence spectrum, making them suitable for a range of applications. They are widely used in the field of drug delivery systems, imaging probes, diagnostic platforms, and energy storage devices. |
| Packaging: | 25 mL in glass bottle |
).| Symbol |  GHS09 |
| Hazard statements | H411 |
| Precautionary statements | P273 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Density | 0.9978 g/mL at 25 °C |
| Refractive Index | n |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352302 |