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Erbium Acetate,Er(O2C2H3)3,  99%, 99.90%, 99.99%,99.999% - MSE Supplies

Erbium Acetate,Er(O2C2H3)3, 99%, 99.90%, 99.99%,99.999%

Due to price variation based on the quantity and purity, please Contact Us for a quote.We sell in grams, kilograms and tons.

Formula Er(O2C2H3)3.xH2O
CAS No. 15280-57-6
Molecular Weight 344.38
Appearance Pink color
Solubility Soluble in water, strongly soluble in strong mineral acids
Stability Slightly hygroscopic

 

 

Standard Specifications
Product Code CC-6811 CC-6813 CC-6815 CC-6817
Grade 99.999% 99.99% 99.9% 99%
CHEMICAL COMPOSITION        
Er2O3/TREO (% min.) 99.999 99.99 99.9 99
TREO (% min.) 42 42 42 42
Rare Earth Impurities % max. % max. % max. % max.
Tb4O7/TREO
Dy2O3/TREO
Ho2O3/TREO
Tm2O3/TREO
Yb2O3/TREO
Lu2O3/TREO
Y2O3/TREO
0.0001
0.0001
0.0005
0.0005
0.0001
0.0001
0.0001
0.0005
0.0005
0.001
0.005
0.0005
0.0005
0.0005
0.01
0.01
0.03
0.03
0.005
0.005
0.
1
0.05
0.1
0.3
0.3
0.1
0.01
0.
5
Non-Rare Earth Impurities % max. % max. % max. % max.
Fe2O3
SiO2
CaO
Cl-
CoO
NiO
CuO

0.0002
0.00
1
0.00
3
0.00
5
0.000
1
0.000
1
0.000
1
0.0005
0.001
0.005
0.005
0.0005
0.0005
0.0005

0.001
0.005
0.005
0.02

0.005
0.02
0.02
0.05

 The standard specifications are only for reference, customized specifications are welcome. More detailed product information including MSDS, analysis certificate, packing condition, lead time and price are all available upon request.

 


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