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685453

Sigma-Aldrich

Platinum

nanopowder, <50 nm particle size (TEM)

Synonym(s):
Platinum black, Platinum element
Empirical Formula (Hill Notation):
Pt
CAS Number:
Molecular Weight:
195.08
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

form

nanopowder

Quality Level

reaction suitability

reagent type: catalyst
core: platinum

resistivity

10.6 μΩ-cm, 20°C

particle size

<50 nm (TEM)

bp

3827 °C (lit.)

mp

1772 °C (lit.)

density

21.45 g/cm3 (lit.)

SMILES string

[Pt]

InChI

1S/Pt

InChI key

BASFCYQUMIYNBI-UHFFFAOYSA-N

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Platinum

form

nanopowder

form

mesh

form

wire

form

wire

resistivity

10.6 μΩ-cm, 20°C

resistivity

10.6 μΩ-cm, 20°C

resistivity

10.6 μΩ-cm, 20°C

resistivity

10.6 μΩ-cm, 20°C

bp

3827 °C (lit.)

bp

3827 °C (lit.)

bp

3827 °C (lit.)

bp

3827 °C (lit.)

mp

1772 °C (lit.)

mp

1772 °C (lit.)

mp

1772 °C (lit.)

mp

1772 °C (lit.)

density

21.45 g/cm3 (lit.)

density

21.45 g/cm3 (lit.)

density

21.45 g/cm3 (lit.)

density

21.45 g/cm3 (lit.)

reaction suitability

reagent type: catalyst
core: platinum

reaction suitability

-

reaction suitability

-

reaction suitability

-

Legal Information

Product of Engi-Mat Co.

Pictograms

Flame

Signal Word

Danger

Hazard Statements

Hazard Classifications

Flam. Sol. 1

Storage Class Code

4.1B - Flammable solid hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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