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Ammoniumperrhenat
Ammonium perrhenate

use
reforming catalyst, metal alloys
 
Materialeigenschaften / Characteristics    
NH4ReO4    
white chrystals, soluble in hydrochloric acid, water    
Molmasse / formula weight g/mol 268.24
Re assay (theor.) % 69.42
Re assay  = 69.2% % 69.2
=> metallische Reinheit / metallic purity % > 99.5
Impurities
Al
Fe
Ca
K
Na
S
P
H2O
Mg
Si
Mn
Cu
Mo
Ni
%

1.E -04
5.E -04
1.E -03
1.2 E -03
1.E -04
1.E -03
1.E -05
2.E -02
1.E -04
1.E -04
1.E -04
5.E -03
5.E -04
2.E -04