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ChemicalBook CAS DataBase List Indium chloride
10025-82-8

Indium chloride synthesis

3synthesis methods
According to Klemm, metallic In is oxidized in InCl3 in a stream of Cl2, which has been carefully dried with concentrated H2SO4 and P2O5. A thoroughly dried quartz apparatus whose components have been fused or connected by ground joints is used. Chlorination proceeds rather vigorously at first, with a pale glow, and it proceeds through the mono- and dichloride steps. These compounds are melts. The end product of the chlorination, InCl3, sublimes around 600°C as lustrous spangles which appear on the walls of the receiver. The Indium chloride (LnCl3) may be purified by subliming in a stream of N2 (or CO2) to which some Cl2 has been added. The sublimate can cool in a stream of inert, Cl2-free gas to remove excess chlorine.
-

Yield:-

Reaction Conditions:

in dry Cl2-flow;

References:

Klemm, W. [Zeitschrift fur anorganische Chemie,1926,vol. 152,p. 253 - 254] Mathers, F. C. [Chemische Berichte,1907,vol. 40,p. 1231 - 1232] Mathers, F. C. [Journal of the American Chemical Society,1907,vol. 29,p. 493] Meyer, V.;Meyer, C. [Chemische Berichte,1879,vol. 12,p. 612] Winkler, C. [Journal fur praktische Chemie (Leipzig 1954),1867,vol. 102,p. 296] [Gmelin Handbuch der Anorganischen Chemie,Gmelin Handbook: In: MVol., 3.6.3.1, page 79 - 79]

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