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Principaux documents

298107

Sigma-Aldrich

Platinum

gauze, 52 mesh, 99.9% trace metals basis

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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

Niveau de qualité

Essai

99.9% trace metals basis

Forme

gauze

Résistivité

10.6 μΩ-cm, 20°C

Taille des particules

52 mesh

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

Description générale

Platinum is a heavy precious metal with good resistance to corrosion and chemical attack. Platinum and its alloys are widely used for electrodes, crucibles, and dishes that can be heated to high temperatures. It also has many applications as a catalyst, especially in the field of automotive catalytic converters and petroleum refining.

Application

Platinum mesh is widely used as a counter electrode in various electrochemical reactions. For example, it is used in the preparation of lanthanide-doped TiO2 nanotubes and in recycling captured CO2 using an electrochemical route.

Quantité

425 mg = 25 × 25 mm; 1.7 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


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