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83750

Sigma-Aldrich

Rhodium(III) nitrate hydrate

~36% rhodium (Rh) basis

Sinonimo/i:

Rhodium trinitrate

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250 MG
CHF 330.00
1 G
CHF 678.00

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250 MG
CHF 330.00
1 G
CHF 678.00

About This Item

Formula empirica (notazione di Hill):
N3O9Rh · xH2O
Numero CAS:
Peso molecolare:
288.92 (anhydrous basis)
Numero MDL:
Codice UNSPSC:
12352302
ID PubChem:
NACRES:
NA.23

CHF 330.00


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Livello qualitativo

Stato

powder

Concentrazione

~36% Rh

Stringa SMILE

O.[Rh+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O

InChI

1S/3NO3.H2O.Rh/c3*2-1(3)4;;/h;;;1H2;/q3*-1;;+3
QKLCKVVKVHCMIC-UHFFFAOYSA-N

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Categorie correlate

Descrizione generale

Rhodium(III) nitrate hydrate is a crystallinecompound widely used in the field of catalysis, electro-plating, and glassindustry[1]

Applicazioni

Rhodium(III) nitrate hydrate can be used as a precursor:
  • To synthesize Rh-doped catalysts for various chemical transformations.
  • With iron(III) nitrate nonahydrate to synthesis Fe–Rh/TiO2 catalysts for hydrogenation reaction.[1]
  • For Ethene Hydroformylation, a bimetallic Rh/Co catalyst is synthesized by combining Rhodium(III) nitrate hydrate with Co(NO3)2 .6H2O.[2]
  • For the simultaneous electrodeposition of Cu and Rh from an aqueous nitrate solution.[3]

Confezionamento

Bottomless glass bottle. Contents are inside inserted fused cone.

Pittogrammi

Flame over circleCorrosion

Avvertenze

Danger

Indicazioni di pericolo

Classi di pericolo

Ox. Sol. 3 - Skin Corr. 1B

Codice della classe di stoccaggio

5.1B - Oxidizing hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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I clienti hanno visto anche

Insights into the Bimetallic Effects of a RhCo Catalyst for Ethene Hydroformylation: Experimental and DFT Investigations
Ning Huang, et al.
Industrial & Engineering Chemistry Research, 59, Ning Huang-Ning Huang (2020)
The role of rhodium in the mechanism of the water-gas shift over zirconia supported iron oxide
Hakeem AA, et al.
J. Catal., 313, 34-45 (2014)
The effect of Fe?Rh alloying on CO hydrogenation to C2+ oxygenates
Robert M. Palomino, et al.
Chinese Journal of Catalysis, 329, 87-94 (2015)
A study of Cu-Rh electrodeposition
Dimitra Anastasiadou, et al.
ChemElectroChem, 10, e202200842-e202200842 (2023)
Effect of rhodium on the water-gas shift performance of Fe2O3/ZrO2 and CeO2/ZrO2: Influence of rhodium precursor.
Hakeem AA,et al.
Catalysis Today, 242, 168-177 (2015)

Questions

1–4 of 4 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

      Helpful?

  3. Is this compound packaged under inert atmosphere?

    1 answer
    1. Yes, this product is hygroscopic and packaged under an argon.

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  4. What is the concentration of Rh in the solution?

    1 answer
    1. Unfortunately, Rhodium concentration is not determined.

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