267201
Platinum
wire, diam. 0.5 mm, 99.99% trace metals basis
Synonyme(s) :
Platinum element, Platinum gray
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About This Item
Formule empirique (notation de Hill) :
Pt
Numéro CAS:
Poids moléculaire :
195.08
Numéro CE :
Numéro MDL:
Code UNSPSC :
12141734
ID de substance PubChem :
Nomenclature NACRES :
NA.23
Produits recommandés
Essai
99.99% trace metals basis
Forme
annealed
wire
Résistivité
10.6 μΩ-cm, 20°C
Diamètre
0.5 mm
pb
3827 °C (lit.)
Pf
1772 °C (lit.)
Densité
21.45 g/cm3 (lit.)
Chaîne SMILES
[Pt]
InChI
1S/Pt
Clé InChI
BASFCYQUMIYNBI-UHFFFAOYSA-N
Catégories apparentées
Description générale
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
Pt wire may be used :
- as a microelectrode-indicator electrode in voltammetry
- as a transvascular embolic agent
- to study chronopotentiometry of hydrogen peroxide with a platinum wire electrode or
- in gas detection instruments.
Quantité
400 mg = 10 cm; 2 g = 50 cm
Code de la classe de stockage
13 - Non Combustible Solids
Classe de danger pour l'eau (WGK)
nwg
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
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Les clients ont également consulté
Voltammetry with Stationary Microelectrodes of Platinum Wire.
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This study investigated the mechanism and kinetic modeling of electrolytic degradation of ammonia with Pt/Ti anode. The results show that ammonia oxidation from direct oxidation or indirect oxidation with hydroxyl radicals was slow but can be observed under pH 9
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