应用
Gallium(III) sulfate hydrate is used in the preparation of other gallium compounds such as gallium oxide. It is supported on silica gel act as a solid acid catalyst, which is employed as a heterogeneous catalyst for the esterification of p-hydroxybenzoic acid and heptanol to give n-heptyl p-hydroxybenzoate. On reacting with strong acid cation ion exchange resin, it exhibits excellent catalytic activity, which is used for synthesizing amyl hexanoate.

备注
Hygroscopic. Incompatible with strong oxidizing agents.

基本信息

MDL
MFCD00149725

分子式
Ga₂(SO₄)₃?xH₂O (x≈18)

分子量
427.62(anhy)

熔点
105-110°

密度
3.860

灵敏度
Hygroscopic. Ambient temperatures.

形态
Crystalline Aggregates

溶解性
Slightly soluble in water and acid.

安全信息

TSCA
是