298093
Platinum
gauze, 100 mesh, 99.9% trace metals basis
Manufacturer: Sigma Aldrich
CAS Number: 7440-06-4
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 425 MG | 298093-425-MG | In Stock | ₹ 24,975.00 |
| 1.7 G | 298093-1.7-G | In Stock | ₹ 74,481.00 |
298093 - 425 MG
In Stock
Quantity
1
Base Price: ₹ 24,975.00
GST (18%): ₹ 4,495.50
Total Price: ₹ 29,470.50
Quality Level
100
Assay
99.9% trace metals basis
form
gauze
resistivity
10.6 μΩ-cm, 20°C
particle size
100 mesh
bp
3827 °C (lit.)
mp
1772 °C (lit.)
density
21.45 g/cm3 (lit.)
SMILES string
[Pt]
InChI
1S/Pt
Other Options
...
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Description
- General description: Platinum (Pt) is a highly ductile, malleable and unreactive metal. It is resistant to corrosion and stable at high temperatures. Although resistant to hydrochloric and nitric acid, it dissolves readily in hot aqua regia to form chloroplatinic acid.
- Application: Mixtures of hydrogen in air was converted to water on a heated platinum surface.[1] Pt may be used : as a microelectrode-indicator electrode in voltammetry[2] to study chronopotentiometry of hydrogen peroxide with a platinum wire electrode or in gas detection instruments.as electrode in spectrochemical cell to measure the electrochemical properties of aqueous solutions of epinephrine, dopamine, and norepinephrine.[3]
- Quantity: 425 mg = 25 × 25 mm; 1.7 g = 50 × 50 mm
SAFETY INFORMATION
WGK
nwg
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable