Accéder au contenu
Merck
Toutes les photos(1)

Key Documents

267244

Sigma-Aldrich

Platinum

foil, thickness 0.025 mm, 99.9% trace metals basis

Synonyme(s) :

Platinum element, Platinum gray

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme


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

Pureté

99.9% trace metals basis

Forme

foil

Résistivité

10.6 μΩ-cm, 20°C

Épaisseur

0.025 mm

Point d'ébullition

3827 °C (lit.)

Pf

1772 °C (lit.)

Densité

21.45 g/cm3 (lit.)

Chaîne SMILES 

[Pt]

InChI

1S/Pt

Clé InChI

BASFCYQUMIYNBI-UHFFFAOYSA-N

Description générale

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

Quantité

350 mg = 25 × 25 mm; 1.4 g = 50 × 50 mm

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


Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Les clients ont également consulté

Slide 1 of 7

1 of 7

Platinum foil, light tested, 25x25mm, thickness 0.05mm, as rolled, 99.95%

GF14510359

Platinum

Platinum foil, 50x50mm, thickness 0.1mm, as rolled, 99.95%

GF61497658

Platinum

Platinum foil, 0.2m coil, thickness 0.125mm, coil width 2.5mm, as rolled, 99.99%

GF58445433

Platinum

Platinum wire reel, 2m, diameter 0.063mm, hard, 99.9%

GF04973249

Platinum

Platinum foil, 25x25mm, thickness 0.1mm, as rolled, 99.95%

GF33254793

Platinum

Platinum tube, 200mm, outside diameter 0.5mm, inside diameter 0.42mm, wall thickness 0.04mm, as drawn, 99.95%

GF96757037

Platinum

Pt based enzyme electrode probes assembled with Prussian Blue and conducting polymer nanostructures
Curulli A, et al.
Biosensors And Bioelectronics, 20(6), 1223-1232 (2004)
Electrodeposition of nickel hydroxide films on nickel foil and its electrochemical performances for supercapacitor
Fu GR, et al.
International Journal of Electrochemical Science, 4(8), 1052-1052 (2009)
Wei Sun et al.
Materials science & engineering. C, Materials for biological applications, 33(4), 1907-1913 (2013-03-19)
In this paper a platinum (Pt) nanoparticle decorated graphene (GR) nanosheet was synthesized and used for the investigation on direct electrochemistry of myoglobin (Mb). By integrating GR-Pt nanocomposite with Mb on the surface of carbon ionic liquid electrode (CILE), a
Muhammad Rashid et al.
Journal of nanoscience and nanotechnology, 13(5), 3627-3633 (2013-07-19)
Platinum nanoparticles (Pt NPs) were chemically deposited on a Nafion polymer electrolyte membrane by the impregnation-reduction (I-R) procedure to prepare an active electrode for solid electrochemical sensors. Various analysis methods such as SEM, EDX, XRD and cyclic voltammogram (CV) measurements
Loris De Cecco et al.
PloS one, 8(3), e58849-e58849 (2013-03-14)
We recently reported that peritumoral CpG-ODN treatment, activating TLR-9 expressing cells in tumor microenvironment, induces modulation of genes involved in DNA repair and sensitizes cancer cells to DNA-damaging cisplatin treatment. Here, we investigated whether this treatment induces modulation of miRNAs

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique