267228
Platinum
wire, diam. 0.5 mm, 99.9% trace metals basis
Sinonimo/i:
Platinum element, Platinum gray
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1 G
269,00 €
4 G
882,00 €
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Cambia visualizzazione
1 G
269,00 €
4 G
882,00 €
About This Item
Formula empirica (notazione di Hill):
Pt
Numero CAS:
Peso molecolare:
195.08
Numero CE:
Numero MDL:
Codice UNSPSC:
12141734
ID PubChem:
NACRES:
NA.23
Prodotti consigliati
Livello qualitativo
Saggio
99.9% trace metals basis
Stato
wire
Resistività
10.6 μΩ-cm, 20°C
Diametro
0.5 mm
P. ebollizione
3827 °C (lit.)
Punto di fusione
1772 °C (lit.)
Densità
21.45 g/cm3 (lit.)
Stringa SMILE
[Pt]
InChI
1S/Pt
BASFCYQUMIYNBI-UHFFFAOYSA-N
Descrizione generale
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.
Applicazioni
Platinum wire finds major applications as an electrode, such as:
- Auxiliary electrode in flow cell to determine ammonia content.[1]
- Electrodes for photoconductive stimulation of neurons cultured on silicon wafers.
- Electrode to give current flow in electrophoresis chamber for ion migration.[2]
- As a microelectrode-indicator electrode in voltammetry.[2]
- As a transvascular embolic agent.
- To study chronopotentiometry of hydrogen peroxide with a platinum wire electrode or
- In gas detection instruments.
Quantità
1 g = 25 cm; 4 g = 100 cm
Codice della classe di stoccaggio
13 - Non Combustible Solids
Classe di pericolosità dell'acqua (WGK)
nwg
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
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I clienti hanno visto anche
Karl Crowley et al.
The Analyst, 133(3), 391-399 (2008-02-27)
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Voltammetry with Stationary Microelectrodes of Platinum Wire.
Laitinen HA and Kolthoff IM
The Journal of Physical Chemistry, 45(7), 1061-1079 (1941)
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Journal of nanoscience and nanotechnology, 13(1), 306-314 (2013-05-08)
Multi-walled carbon nanotube grafted Pt nanoparticles via nitrogen atom (MWCNT-N-Pt) has chemically synthesized and characterized as an efficient oxygen reduction reaction (ORR) catalysts. Structural and morphological properties of the electrocatalyst have characterized by transmission electron microscopy (TEM), energy-dispersive X-ray spectroscopy
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BMC structural biology, 13, 4-4 (2013-03-23)
To explore novel platinum-based anticancer agents that are distinct from the structure and interaction mode of the traditional cisplatin by forming the bifunctional intrastrand 1,2 GpG adduct, the monofunctional platinum+DNA adducts with extensive non-covalent interactions had been studied. It was
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