12-00346. Aluminum Cesium Sulfate [Archived]

Nomenclature

CAS number: 14284-36-7
AlCsO8S2; mol wt 352.01.
Al 7.66%, Cs 37.76%, O 36.36%, S 18.22%.
CsAl(SO4)2.

Description and references

Prepn: Gmelins, Aluminum (8th ed.) 35B, pp 529-531 (1934).

Derivative

Dodecahydrate.

Nomenclature

Cesium alum.

Properties

Crystals; mp reported from 105-122°. Slightly sol in cold, freely in hot water. Practically insol in alcohol.

Status

This monograph has been retired and is no longer subject to revision or update.