Merck
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267201

Sigma-Aldrich

Platinum

wire, diam. 0.5 mm, 99.99% trace metals basis

Synonym(s):
Platinum element, Platinum gray
Empirical Formula (Hill Notation):
Pt
CAS Number:
Molecular Weight:
195.08
Número de EC:
Número MDL:
ID de la sustancia en PubChem:
NACRES:
NA.23

Nivel de calidad

100

ensayo

99.99% trace metals basis

formulario

annealed
wire

resistividad

10.6 μΩ-cm, 20°C

diám.

0.5 mm

bp

3827 °C (lit.)

mp

1772 °C (lit.)

densidad

21.45 g/cm3 (lit.)

SMILES string

[Pt]

InChI

1S/Pt

InChI key

BASFCYQUMIYNBI-UHFFFAOYSA-N

Descripción general

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.

Aplicación

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.

Envase

400 mg in rigid mailer
2 g in rigid mailer

Cantidad

400 mg = 10 cm; 2 g = 50 cm

Código de clase de almacenamiento

13 - Non Combustible Solids

WGK

WGK 3

Punto de inflamabilidad F

Not applicable

Punto de inflamabilidad C

Not applicable

Certificate of Analysis

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Certificate of Origin

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