Consentement d'utilisation des Cookies

J'accepte Notre site sauvegarde des traceurs textes (cookies) sur votre appareil afin de vous garantir de meilleurs contenus et à des fins de collectes statistiques.Vous pouvez désactiver l'usage des cookies en changeant les paramètres de votre navigateur. En poursuivant votre navigation sur notre site sans changer vos paramètres de navigateur vous nous accordez la permission de conserver des informations sur votre appareil.

14284-93-6 - Ruthenium(III) 2,4-pentanedionate, Ru 24% min - Ruthenium(III) acetylacetonate - Tris(acetylacetonato)ruthenium(III) - 10568 - Alfa Aesar

10568 Ruthenium(III) 2,4-pentanedionate, Ru 24% min

Numéro CAS
14284-93-6
Synonymes
Ruthenium(III) acetylacetonate
Tris(acetylacetonato)ruthenium(III)

Dimensions Prix ($) Quantité Disponibilité
1g 79,83
5g 309,60
Ajouter au panier Ajouter au devis en vrac Afficher l'article

Ruthenium(III) 2,4-pentanedionate, Ru 24% min

MDL
MFCD00000030
EINECS
238-193-0

Propriétés chimiques

Formule
C15H21O6Ru
Poids formulaire
398.40
Forme
Crystalline
Point de fusion
260° dec.
Solubilité
Soluble in most organic solvents such as acetone, chlorinated hydrocarbons, alcohols, cyclohexane and benzene. Insoluble in water.

Applications

Precursor for the preparation of other compounds of ruthenium. Ruthenium(III) 2,4-pentanedionate is employed as a recyclable catalyst for certain organic transformations like the acetylation of phenols, alcohols, and amines under neat conditions. It is also used as a homogeneous catalyst, for example, in the hydrolysis of sodium borohydride and regiospecific tritiation of aromatic carboxylic acids. It is also used as a catalyst for enantioselective hydrogenation of acids such as aryl acrylic acid and aryl propenic acid.

Notes

Stable. Incompatible with strong oxidizing agent. Store in a tightly closed pack. The compound may be recovered and reused at least three times without a significant loss in yields.

Références bibliographiques

Varala, R.; Nasreen, A.; Adapa, S. R. Ruthenium(III) acetylacetonate [Ru(acac)3] — An efficient recyclable catalyst for the acetylation of phenols, alcohols, and amines under neat conditions. Can. J. Chem. 2007, 85 (2), 148-152.

Hesk, D.; Jones, J. R.; Lockley, W. J. S. Regiospecific Tritium Labeling of Aromatic Acids, Amides, Amines and Heterocyclics Using Homogeneous Rhodium Trichloride and Ruthenium Acetylacetonate Catalysts. J. Labelled Compd. Rad. 1990, 28 (12), 1427-1436.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Mentions de prudence: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Autres références

Code tarifaire harmonisé
2843.90
TSCA
Yes

Recommandé

  • A14688

    1,1'-Carbonyldiimidazole, 97%
  • A15161

    Ethylenediaminetetraacetic acid disodium salt dihydrate, 99+%
  • A15566

    Itaconic acid, 99%
  • A17472

    Mercury(II) chloride, 98+%
  • A17914

    Sodium thiosulfate pentahydrate, 99+%

Consulté récemment

Produits chimiques

Sciences de la vie

Métaux et matériaux

Catalyseurs

Analytique et matériel de laboratoire