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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

Codice CAS
7440-18-8
Sinonimi

Dimensioni Prezzo ($) Quantità Disponibilità
5g 28,32
25g 144,20
100g 471,74
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Ruthenium, 5% on activated carbon powder, reduced

MDL
MFCD00011207
EINECS
231-127-1

Proprietà chimiche

Solubilità
Insoluble in water.

Applicazioni

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.

Note

Avoid heat and flames.

Letteratura

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.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (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.

Dichiarazioni precauzionali: P210-P261-P280-P235+P410-P305+P351+P338-P304+P340-P362-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/protective clothing/eye protection/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. Take off contaminated clothing and wash before reuse. Store locked up. Store away from other materials. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Classe di rischio
4.2
Gruppo di imballaggio
III
Codice tariffe armonizzato
3815.12
TSCA
Yes

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  • 11749

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    Ruthenium, 10% on activated carbon powder, reduced

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