Sunday, January 29, 2012

The Application of Rhodium (Ⅲ) Chloride Hydrate

Rhodium () Chloride Hydrate is a catalyst for conjugate reduction of cinnamaldehydes followed by cross-coupling with arylboronic acids. Casalyst for the direct conversion of methane to acetic acid. If comply with specifications and storage is not decompose avoid contact with oxide, acid, moisture, amine the dark crystal, have ChaoXie sex, soluble in water and ethanol, insoluble in ethyl ether temperature higher than 100, began to decompose for Rh2O3 and HCl.
Catalyst for the isomerization of alkenes, the reduction of aromatic rings, the oxidation ofalkenes, the hydration of acetylene, the hydrosilylation of α,β-unsaturated esters to form dimethylketene trimethylsilyl acetals. Rhodium was discovered by William Hyde Wollaston in 1803 in crude platinum ore. Wollaston removed platinum and palladium from the ore to leave a red salt - sodium rhodium chloride [RhCl6]Na3.12H2O from which he extracted rhodium metal. The element name comes from the Greek word 'rhodon', meaning rose.
Synonyms of Rhodium (III) chloride trihydrate (CAS NO.20765-98-4): RhodiumchloridehydrateRh ; Rhodium(iii) chloride hydrate, 99.98% ; Rhodium(III) chloride hydrate, 38-40% Rh ; Rhodium Chloride Hydrate;Rhodium(III) chloride hydrate, 38%

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