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Gadolinium Selenate (III)

Gadolinium (III) selenate is an inorganic compound, a salt of gadolinium and selenium acid with the formula Gd 2 (SeO 4 ) 3 , colorless crystals, soluble in water.

Selenate Gadolinium
General
Systematic
name
Gadolinium Selenate (III)
Traditional namesGadolinium selenate
Chem. formulaGd 2 (SeO 4 ) 3
Physical properties
conditioncolorless crystals
Molar mass743.37 g / mol
Densityhydrate 3.309 g / cm³
Chemical properties
Solubility in waterdissolves
Classification
PubChem
Smiles
Inchi
ChemSpider

Physical Properties

Gadolinium (III) selenate forms colorless crystals.

It is soluble in water.

It forms crystalline hydrates of the composition Gd 2 (SeO 4 ) 3 • 8H 2 O.

Chemical Properties

  • Crystalline hydrate decomposes on heating:
Gd2(SeOfour)3⋅8H2O→130oCGd2(SeOfour)3+8H2O{\ displaystyle {\ mathsf {Gd_ {2} (SeO_ {4}) _ {3} \ cdot 8H_ {2} O \ {\ xrightarrow {130 ^ {o} C}} \ Gd_ {2} (SeO_ {4 }) _ {3} + 8H_ {2} O}}}  

Literature

  • Chemistry Handbook / Editorial: Nikolsky B.P. et al. - 3rd ed., rev. - L .: Chemistry, 1971. - T. 2. - 1168 p.



Source - https://ru.wikipedia.org/w/index.php?title=Gadolinium Selenate ( III)&oldid = 80369652


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