Ruthenium(III) chloride Chemical Properties | |
Melting point | >300°C |
density | 3.11 g/cm3 |
storage temp. | Store at +5°C to +30°C. |
form | Powder |
color | Dark brown to black |
PH | <2 (H2O, 20℃)Aqueous solution |
Water Solubility | soluble |
Sensitive | Hygroscopic |
Merck | 14,8302 |
Stability: | hygroscopic |
CAS DataBase Reference | 14898-67-0(CAS DataBase Reference) |
Safety Information | |
Hazard Codes | C |
Risk Statements | 34-52/53-22 |
Safety Statements | 26-36/37/39-45-61 |
RIDADR | UN 3260 8/PG 2 |
WGK Germany | 2 |
RTECS | VM2650000 |
TSCA | Yes |
HazardClass | 8 |
PackingGroup | III |
Ruthenium(III) chloride Usage And Synthesis | |
Chemical Properties | dark brown to black powder |
Uses | Catalyzes the synthesis of 2-ethyl-3-methylquinolines from primary aromatic amines and triallylamine.1 |
Purification Methods | Dissolve the salt in H2O, filter and concentrate to crystallisation in the absence of air to avoid oxidation. Evaporate the solution in a stream of HCl gas while being heated just below its boiling point until a syrup is formed and finally to dryness at 80-100o and dried in a vacuum over H2SO4. When heated at 700o in the presence of Cl2 the insoluble -form is obtained [Grube in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol II p 1598 1965, Carlsen et al. J Org Chem 46 3936 1981]. |
Ruthenium(III) chloride Preparation Products And Raw materials | |
Preparation Products | 3-BROMO-6-METHYL-2-OXO-1(2H)-PYRAZINEACETIC ACID ETHYL ESTER-->ethyl 2-(3,4-dihydro-6-methyl-2,3-dioxopyrazin-1(2H)-yl)acetate-->Tris(triphenylphosphine)ruthenium(II) chloride-->Dichloro(cycloocta-1,5-diene)ruthenium(II)-->TRIS(2,2'-BIPYRIDYL)RUTHENIUM(II) CHLORIDE HEXAHYDRATE |
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