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205974

Sigma-Aldrich

Platin auf Aluminiumoxid

greener alternative

extent of labeling: 5 wt. % loading, powder

Synonym(e):

Pt/Al2O3, Pt/Al2O3

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10 G
€ 135,00
50 G
€ 370,00

€ 135,00

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10 G
€ 135,00
50 G
€ 370,00

About This Item

MDL-Nummer:
MFCD00011179
UNSPSC-Code:
12161600
PubChem Substanz-ID:
24852367
NACRES:
NA.22

€ 135,00

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Form

powder

Eignung der Reaktion

core: platinum
reagent type: catalyst

Grünere Alternativprodukt-Eigenschaften

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

sustainability

Greener Alternative Product

Kennzeichnungsgrad

5 wt. % loading

Grünere Alternativprodukt-Kategorie

Enabling,

SMILES String

[Pt]

InChI

1S/Pt

InChIKey

BASFCYQUMIYNBI-UHFFFAOYSA-N

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Allgemeine Beschreibung

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.

Anwendung

Platinum on alumina (Pt/Al2O3) (5 wt. % loading, powder) can be used as a catalyst for a variety of applications, such as:
  • in the hydrodechlorination of chlorobenzenes[1]
  • oxidation, reduction, and decomposition[2]
  • in methanol steam reforming[3]
  • hydrocarbon combustion[4][5]

Piktogramme

Flame
GHS02

Signalwort

Danger

H-Sätze

H228

Gefahreneinstufungen

Flam. Sol. 1

Lagerklassenschlüssel

4.1B - Flammable solid hazardous materials

WGK

nwg

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
MKCV5614
MKCW0341
MKCT1541
MKCQ4043
MKCM3470

Die passende Version wird nicht angezeigt?

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Besitzen Sie dieses Produkt bereits?

In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Paquette, L. A.; Miyahara, Y.; Doecke, C. W.
Journal of the American Chemical Society, 108, 1716-1716 (1986)
Fraenkel, G.; Gallucci, J.; Rosenzweig, H. S.
The Journal of Organic Chemistry, 54, 677-677 (1989)
Kinetics of o-Xylene Combustion over a Pt/Alumina Catalyst
Manta CM, et al.
Chemical Engineering & Technology, 35(12), 2147-2154 (2012)
Preparation of Platinum-Supported Alumina Lewis Superacid Catalyst Using a CVD Method
Ayame A, et al.
Studies in Surface Science and Catalysis, 90, 257-262 (1994)
Low-temperature hydrodechlorination of chlorobenzenes on platinum-supported alumina catalysts
Hashimoto Y, et al.
Applied Catalysis A: General, 250(12), 247-254 (2003)
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Questions

1–2 of 2 Questions  

  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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