267244
Platinum
foil, thickness 0.025 mm, 99.9% trace metals basis
Synonym(s):
Platinum element, Platinum gray
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About This Item
Empirical Formula (Hill Notation):
Pt
CAS Number:
Molecular Weight:
195.08
EC Number:
MDL number:
UNSPSC Code:
12141734
PubChem Substance ID:
NACRES:
NA.23
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Quality Level
assay
99.9% trace metals basis
form
foil
resistivity
10.6 μΩ-cm, 20°C
thickness
0.025 mm
bp
3827 °C (lit.)
mp
1772 °C (lit.)
density
21.45 g/cm3 (lit.)
SMILES string
[Pt]
InChI
1S/Pt
InChI key
BASFCYQUMIYNBI-UHFFFAOYSA-N
Related Categories
General description
This platinum foil is a thin sheet of platinum with a thickness of 0.025 mm and high chemical purity. Platinum is a dense, silver-white metal that is highly resistant to corrosion and has a high melting point. Platinum is a precious metal that is valued for its rarity and chemical stability, and is often used in jewelry, coins, and other decorative objects. In material science, it is often used as electrodes in fuel cells, batteries, and other electrochemical devices, as a substrate for electroplating, and as an inert crucible or dish among other applications.
Application
Platinum foil can be used for a variety of applications such as:
- growth of high crystalline boron nitride (BN) material for UV optoelectronic devices.
- fabrication of electrochemically stable microelectrode arrays
- a counter electrode for the fabrication of supercapacitors
- an enzyme electrode probe for potential usage in biosensors
Quantity
350 mg = 25 × 25 mm; 1.4 g = 50 × 50 mm
Storage Class
13 - Non Combustible Solids
wgk_germany
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
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