Ruthenium Catalysts, Ruthenium Compounds--KaiDa Chemical

Ruthenium Catalysts & Ruthenium Compounds

Ruthenium catalysts give a high activity in the hydrogenation of aliphatic carbonyl compounds and aromatics ring in milder conditions without side reactions. When water exists in the system of the reaction, the catalysts give higher activity. The catalysts are stable in acid and base solvent, and they can be used for reaction in strong acid.

Heterogeneous Catalysts
No	Catalysts	Product Code	Support Material	Metal Assay	Applications
1	Ruthenium carbon	Ru/C	Carbon	5%	Hydrogenation, oxidation, Dehydrogenation, Decomposition, Fisher-Tropsch Reaction
2	Ruthenium alumina	Ru/Al₂O₃	Alumina	5% 0.3--0.5%
3	Ruthenium silica	Ru/SiO₂	SiO₂	5%

Ruthenium Compounds (Ruthenium Salt)
No	Compounds	Chemical Formula	Metal Content	Characteristics
4	Ruthenium (III) chloride hydrate	RuCl₃.nH₂O	≥37.0%	Black crystals
5	Dichlorotris(triphenylphosphine)ruthenium(II)	RuCl₂(PPh₃)₃	10.5%	Black crystals
6	Hexacarbonyldi(µ-chloro)dichlorodiruthenium(II)	Ru₂Cl₄(CO)₆	39.5%	Pale yellow crystals
7	Carbonyl(dihydrido)tris(triphenylphosphine)ruthenium(II)	Ru(CO) (H₂ )(P(C₆H₅)₃)₃	15.34%	White powder
8	Ruthenium(IV) oxide	RuO₂	≥75.2%	Black powder
9	Ruthenium(IV) oxide,hydrate	RuO₂.nH₂O	62.0%	Black powder
10	Potassium pentachlororuthenate(III) hydrate	K₂RuCl₅.nH₂O	≥25.4%	Brown powder
11	Ammonium hexachlororuthenate(IV)	(NH₄)₂RuCl₆	≥28.4%	Red to brown powder
12	Ruthenium black	Ru	99.9%	Black powder