Erbium Acetate (Er(C2H3O2)3)

InquiryData sheet
Molecular formula: Er(C2H3O2)3 
Molecular Weight: 461.2 
CAS NO. : 10031-51-3 
Appearance properties: pink crystals; freely soluble in water; deliquescent; sealed preservation.
Purpose: to manufacture intermediates of erbium compounds, optical glasses and chemical reagents, etc.

Package: 
vacuum packaging:1, 2, 5, 25 or 50 kilos per piece.
paper bareel packageing: 25 or 50 kilos per pieces.
woven sack pacjaging: 25, 50, 500 or 1000 kilos per pieces.
Remarks: The products can be produced and packaged based on the specifications required by users.

Physicaochemical indexes (%):

  Er(C2H3O2)3·4H2O Er(C2H3O2)3·4H2O Er(C2H3O2)3·4H2O
Purity 99.50% 99.900% 99.950%
TREO 45.50  45.50  45.50 
Er2O3/TREO 99.50  99.900  99.950 
Fe2O3 0.001  0.0008  0.0005 
SiO2 0.002  0.001  0.0005 
CaO 0.005  0.001  0.001 
SO42- 0.005  0.002  0.001 
Cl- 0.005  0.002  0.001 
Na2O 0.005  0.002  0.001 
PbO 0.002  0.001  0.001 
Solubility in water Clear Clear Clear
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