金沙990官方(中国)有限公司-BinG百科

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.

Ruthenium Catalysts
Catalysts	Chemical Formula	CAS NO.	Support Material	Metal Assay	Product Code
Ruthenium carbon	Ru/C	7440-18-8	Carbon	5%	401 (5.0%)
Ruthenium alumina	Ru/Al₂O₃	7440-18-8	Alumina	5% 0.3--0.5%	402 (5.0%) 408 (0.5%)
Ruthenium silica	Ru/SiO₂	7440-18-8	SiO₂	5%	410

Ruthenium Compounds (Ruthenium Salt)
Compounds	Chemical Formula	CAS NO.	Metal Content	Characteristics	Product Code
Ruthenium (III) chloride hydrate	RuCl₃.nH₂O	14898-67-0	≥37.0%	Black crystals	403
Dichlorotris(triphenylphosphine) ruthenium(II)	RuCl₂(PPh₃)₃	15529-49-4	10.5%	Black crystals	405
Hexacarbonyldi(µ-chloro)dichloro diruthenium(II)	Ru₂Cl₄(CO)₆	22941-53-3	39.5%	Pale yellow crystals	411
Carbonyl(dihydrido)tris (triphenylphosphine)ruthenium(II)	Ru(CO) (H₂ )(P(C₆H₅)₃)₃	25360-32-1	15.34%	White powder	412
Ruthenium(IV) oxide	RuO₂	12036-10-1	≥75.2%	Black powder	404
Ruthenium(IV) oxide,hydrate	RuO₂.nH₂O	32740-79-7	62.0%	Black powder	404A
Potassium pentachlororuthenate(III) hydrate	K₂RuCl₅.nH₂O	14404-33-2	≥25.4%	Brown powder	409
Ammonium hexachlororuthenate(IV)	(NH₄)₂RuCl₆	18746-63-9	≥28.4%	Red to brown powder	414
Ruthenium(III)Iodide	RuI₃	13896-65-6	≥21.0%	Black powder	417
Ruthenium black	Ru	7440-18-8	99.9%	Black powder	413