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7440-18-8 - Ruthenium, 5% on activated carbon powder, reduced - 11748 - Alfa Aesar

11748 Ruthenium, 5% on activated carbon powder, reduced

Numéro CAS

Dimensions Prix ($) Quantité Disponibilité
5g 36,10
25g 143,00
100g 467,00
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Ruthenium, 5% on activated carbon powder, reduced


Propriétés chimiques

Insoluble in water.


It is used in hydrogenation of aromatic ring systems, particularly the hindered systems. It finds wide use for the reduction of aliphatic carbonyl compounds and carboxylic acids to alcohols, hydrogenation of anilines to cyclohexylamines, synthesis of ammonia, depolymerization of carbohydrates, Fischer-Tropsch synthesis, and hydrogenation of glucose to produce sorbitol.


Avoid heat and flames.

Références bibliographiques

Li, Y.; Pan, C.; Han, W.; Chai, H.; Liu, H. An efficient route for the preparation of activated carbon supported ruthenium catalysts with high performance for ammonia synthesis. Catal. Today 2011, 174 (1), 97-105.

Burgess, C. E.; Clifford, D. J.; Horvath, J. R. The catalytic effect of carbon-supported ruthenium on the depolymerization of hydrolytic lignin. Fuel Chemistry Division Preprints2002, 47 (1), 376-379.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H228-H252-H315-H319-H335

Flammable solid. Self-heating in large quantities; may catch fire. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Mentions de prudence: P210-P261-P280a-P280a-P235+P410-P305+P351+P338-P304+P340-P405-P420-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. Keep cool. Protect from sunlight. 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. Store locked up. Store away from other materials. Dispose of contents/container in accordance with local/regional/national/international regulations.

Autres références

Classe de danger
Groupe d'emballage
Code tarifaire harmonisé


  • A12005

    Pyridine, 99+%
  • A19540

    3-Aminobenzoic acid, 98%
  • B20357

    4-Methyl-3-heptanol, erythro + threo, 99%
  • 11749

    Ruthenium, 5% on alumina powder
  • 11757

    Ruthenium, 10% on activated carbon powder, reduced

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