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Table 3 Solubility of different substances of interest for the production of emerging radiometals, in water at 1 atm pressure and 25 °C (Handbook of chemistry and physics 2005)

From: Production of radiometals in liquid targets

Intended

Target

Salt

Solubility of the salt in water @ 25 °C (g/100 g H2O)

Maximum concentration of target material in water @ 25 °C (g/100 g H2O)

Radiometal

Element

43Sc / 44Sc

Ca

Ca (NO3)2

144

35

61Cu/68Ga

Zn

Zn (NO3)2

120

41

 

ZnCl2

408

196

61Cu/64Cu

Ni

Ni (NO3)2

99,2

32

86Y

Sr

Sr (NO3)2

80

33

89Zr

Y

Y (NO3)3

149

48

 

YCl3

75

34

94mTc

Mo

(NH4)6Mo7O24

43

4,4

63Zn

Cu

Cu (NO3)2

145

49