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205958

Sigma-Aldrich

Platinum on carbon

greener alternative

extent of labeling: 10 wt. % loading, matrix activated carbon support

Synonym(s):

Pt/C

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About This Item

Empirical Formula (Hill Notation):
Pt
Molecular Weight:
195.08
MDL number:
MFCD00011179
UNSPSC Code:
12352300
PubChem Substance ID:
24852365
NACRES:
NA.22

form

powder

Quality Level

200

reaction suitability

core: platinum
reagent type: catalyst

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

extent of labeling

10 wt. % loading

matrix

activated carbon support

greener alternative category

, Enabling

SMILES string

[Pt]

InChI

1S/Pt

InChI key

BASFCYQUMIYNBI-UHFFFAOYSA-N

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General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.

Pt/C is used as a catalyst in the oxidation of glucose and gluconic acid. Catalyst deactivation occurs via oxygen chemisorption and platinum surface oxidation.

Application

Catalyst used for the hydrogenation of alkenes, alkynes, nitro groups, ketones, aromatics; used for hydrogenolysis of cyclopropanes; catalyzes oxidation of alcohols.
Platinum on carbon (Pt/C) can be used as a catalyst for a variety of applications, such as:

  • hydrosilylation reaction for the production of molecules with silicon-carbon bonds
  • direct alcohol fuel cells (DAFCs)
  • an electrocatalyst in hydrogen evolution reaction (HER)
  • formation of nanocatalyst for polymer electrolyte fuel cells
Product can be used with our benchtop hydrogen generator, H-Genie Lite (Z744083)

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Oi, R.; Takenaka, S.
Chemistry Letters (Jpn), 7, 1115-1115 (1988)
Palmer, C. J.; Casida, J. E.
Tetrahedron Letters, 31, 2857-2857 (1990)
Hydrosilylation of alkynes catalyzed by platinum on carbon.
Chauhan M, et al.
Journal of Organometallic Chemistry, 645(1), 1-13 (2002)
Platinum supported on mesoporous carbon as cathode catalyst for direct methanol fuel cells
Bruno MM, et al.
Journal of Power Sources, 278, 458-463 (2015)
Synthesis and physical/electrochemical characterization of Pt/C nanocatalyst for polymer electrolyte fuel cells
Prabhuram J, et al.
Journal of Power Sources, 134(1), 1-6 (2004)
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