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Rhodium (III) chloride trihydrate

CAS number : 20765-98-4

Molecular weight :263.31

Molecular formula/chemical symbol :RhCl3?3H2O

Description :
Red Ti color crystal, soluble in water, hydrochloric acid, acetone, and alkali solution, not soluble in ether and aqua regia by strong heat lose water of crystallization into insolubles, thereby decomposition for rhodium and chlorine.

USES :

Is an important chemical catalyst, cinnamic aldehyde of reduction reaction catalyst, with aryl boric acid of the coupling reaction. Methane into acetic acid catalyst.

Report :

quality standard

Rhodium content 38.5-42.5%
The original rhodium powder purity 99.95%
Impurity content (%) :
Ag                                      ≤0.001
Au                                      ≤0.003
Pt                                      ≤0.005
Rh                                      ≤0.005
Ir                                      ≤0.005
Fe                                      ≤0.002
Al                                      ≤0.001
Pb                                      ≤0.005
Ni                                      ≤0.002
Cu                                      ≤0.005
Si                                      ≤0.005
Sn                                      ≤0.005