327085
Silver
powder, 2-3.5 μm, ≥99.9% trace metals basis
Synonym(s):
Argentum
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About This Item
Linear Formula:
Ag
CAS Number:
Molecular Weight:
107.87
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12141740
EC Number:
231-131-3
MDL number:
Quality Segment
assay
≥99.9% trace metals basis
form
powder
composition
Ag
reaction suitability
core: silver
resistivity
1.59 μΩ-cm, 20°C
particle size
2-3.5 μm
bp
2212 °C (lit.)
mp
960 °C (lit.)
density
10.49 g/cm3 (lit.)
application(s)
hydrogen and fuel cell
SMILES string
[Ag]
InChI
1S/Ag
InChI key
BQCADISMDOOEFD-UHFFFAOYSA-N
General description
Silver particles possess good thermal andelectrical conductivity and are widely used for the fabrication of conductive pastes used in solar cellmetallization.
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.
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.
Other Notes
Average particle size determined by Fisher sub-sieve sizer
Signal Word
Warning
Hazard Codes
Storage Class
13 - Non Combustible Solids
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
Eyeshields, Gloves, type N95 (US)
Target Organs
Nervous system
Precautionary Statements
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Repr. 2 - STOT RE 2
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